See all properties

The ISO by Castle

3.5 star property
Waterfront resort with an outdoor pool

Choose dates to view prices

your current months are November, 2024 and December, 2024.
November 2024
December 2024

Photo gallery for The ISO by Castle

Outdoor pool
Dinner served, local cuisine, beach views
Blackout drapes, Internet, bed sheets
Breakfast area
Bathroom

Reviews

8.4 out of 10

Very good

Popular amenities

  • Pool
  • Bar
    Bar
  • Air conditioning
    Air conditioning
  • Restaurant
    Restaurant
The price is P21,003
P47,423 total
includes taxes & fees
Dec 5 - Dec 6
Mod logo
Sign in to view eligible discounts and perks. More rewards for more adventures!
Sign inSign up, it's free

Room options

Available filters for rooms
Showing 5 of 5 rooms

View all photos for Oceanfront (1st to 3rd - Upper floors Stair Access Only)

Blackout drapes, Internet, bed sheets

Oceanfront (1st to 3rd - Upper floors Stair Access Only)

Highlights

Balcony
Air conditioning
Free cribs/infant beds
Refrigerator
Flat-screen TV
Ceiling fan
Blackout drapes/curtains
Private bathroom
  • 26 sq m
  • Ocean view
  • Sleeps 3
  • 2 Double Beds OR 1 King Bed

View all photos for Deluxe Ocean View (2nd floor Stair Access Only)

Blackout drapes, Internet, bed sheets

Deluxe Ocean View (2nd floor Stair Access Only)

Highlights

Balcony
Air conditioning
Free cribs/infant beds
Refrigerator
Flat-screen TV
Ceiling fan
Blackout drapes/curtains
Private bathroom
  • 27 sq m
  • Ocean view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed OR 2 Double Beds

View all photos for Room, Ocean View (1-3rd - Upper floors Stair Access Only)

Blackout drapes, Internet, bed sheets

Room, Ocean View (1-3rd - Upper floors Stair Access Only)

Highlights

Balcony
Air conditioning
Free cribs/infant beds
Refrigerator
Flat-screen TV
Ceiling fan
Blackout drapes/curtains
Private bathroom
  • 26 sq m
  • Ocean view
  • Sleeps 3
  • 2 Double Beds OR 1 King Bed

View all photos for Beach House Suite (2nd floor Stair Access Only)

Living area

Beach House Suite (2nd floor Stair Access Only)

Highlights

Balcony
Air conditioning
Free cribs/infant beds
Kitchen
Refrigerator
Dishwasher
Flat-screen TV
Separate bedroom
  • Ocean view
  • Sleeps 4
  • 1 King Bed and 1 Queen Sofa Bed

View all photos for Ocean View Suite (2nd floor Stair Access Only)

Private kitchenette

Ocean View Suite (2nd floor Stair Access Only)

Highlights

Balcony
Air conditioning
Free cribs/infant beds
Kitchenette
Refrigerator
Flat-screen TV
Separate bedroom
Ceiling fan
  • Ocean view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Similar properties

2 outdoor pools, pool umbrellas
Hilton Garden Inn Kauai Wailua Bay, HI
Pool
Pet friendly
Restaurant
Air conditioning
8.2 out of 10, Very Good, (1000)
The price is P9,493
P12,920 total
includes taxes & fees
Nov 24 - Nov 25
Hilton Garden Inn Kauai Wailua Bay, HI

About the neighborhood

Map
4-796 Kuhio Hwy, Kapaa, HI, 96746

What's nearby

  • Waipouli Beach - 10 min walk
  • Coconut Marketplace - 16 min walk
  • Lae Nani Beach - 3 min drive
  • Smith's Tropical Paradise - 5 min drive
  • Lydgate Beach - 6 min drive

Getting around

  • Lihue Airport (LIH) - 14 min drive

Restaurants

  • ‪Island Country Markets #93 - ‬16 min walk
  • ‪Starbucks - ‬6 min walk
  • ‪Lava Lava Beach Club - Kauai - ‬3 min drive
  • ‪Burger King - ‬18 min walk
  • ‪Tropical Dreams Hawaiian Gourmet Ice Cream - ‬7 min walk

About this property

The ISO by Castle

Resort by the ocean
Take advantage of a garden, a bar, and a restaurant at The ISO by Castle. This resort is a great place to bask in the sun with a white sand beach, beachfront dining, and snorkeling.
Other perks at this resort include:
  • An outdoor pool
  • Bike rentals, smoke-free premises, and a water dispenser
  • Guest reviews speak highly of the beach locale, pool, and helpful staff
Room features
All 78 rooms offer comforts such as air conditioning, in addition to amenities like high-speed internet. Guest reviews speak positively of the clean rooms at the property.
Other conveniences in all rooms include:
  • Bathrooms with shower/tub combinations and free toiletries
  • 42-inch flat-screen TVs with cable channels
  • Balconies, refrigerators, and coffee/tea makers

Languages

English

Property amenities

Internet

  • Available in all rooms: High-speed internet

Food and drink

  • A bar/lounge
  • A restaurant

Restaurants on site

  • The Bullshed Restaurant

Things to do

  • Bicycle rentals
  • Outdoor pool
  • Snorkeling
  • Yoga classes

Family friendly

  • In-room refrigerator
  • Outdoor pool

Conveniences

  • Limited-hour front desk
  • Water dispenser

Outdoors

  • Garden
  • On the beach

Accessibility

  • No elevator

More

  • 3 floors
  • 5 buildings
  • Smoke-free property
  • Water dispenser usage encouraged

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes

Bathroom

  • Free toiletries
  • Private bathroom
  • Shower/bathtub combination
  • Towels provided

Entertainment

  • 42-inch flat-screen TV with cable channels

Food and drink

  • Coffee/tea maker
  • Refrigerator

More

  • Air conditioning
  • Ceiling fan

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 10:00 PM
Minimum check-in age: 18

Check-out

Check-out before 11 AM
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

The front desk is open daily from 7:00 AM - 10:00 PM
Front desk staffed during limited hours

Access methods

Front desk (limited hours)

Pets

Pets not allowed

Children and extra beds

Children are welcome
Rollaway/extra beds are not available

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Resort fee: USD 35.38 per accommodation, per night
The resort fee includes:
  • Additional inclusions
  • Fitness/yoga classes
  • Newspaper
  • Parking
  • Self parking
  • WiFi access (may be limited)

We have included all charges provided to us by the property.

Optional extras

  • Late check-out is available for a fee (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Tax ID - W-34434930-01
This property accepts credit cards and debit cards; cash is not accepted

We should mention

This property does not have elevators
Only registered guests are allowed in the guestrooms

Property is also known as

Castle Mokihana
Castle Mokihana Hotel
Castle Mokihana Hotel Kapaa
Castle Mokihana Kapaa
Mokihana Of Kauai Hotel Kapaa
ISO. Island. Sky. Ocean. Resort Kapaa
ISO. Island. Sky. Ocean. Resort
ISO. Island. Sky. Ocean. Kapaa
ISO. Island. Sky. Ocean.
ISO Sky Ocean Resort Kapaa
The ISO by Castle Kapaa
The ISO by Castle Resort
The ISO. Island. Sky. Ocean.
The ISO by Castle Resort Kapaa

Frequently asked questions

Does The ISO by Castle have a pool?

Yes, this property has an outdoor pool.

How much does it cost to stay at The ISO by Castle?

As of Nov 5, 2024, prices found for a 1-night stay for 2 adults at The ISO by Castle on Dec 5, 2024 start from P 21,003.49, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is The ISO by Castle pet-friendly?

No, pets are not allowed at this property.

What time is check-in at The ISO by Castle?

Check-in start time: 3:00 PM; Check-in end time: 10:00 PM.

What time is check-out at The ISO by Castle?

Check-out is at 11 AM. Late check-out is available for a fee (subject to availability).

Where is The ISO by Castle located?

Nestled on the beach, this Kapaa resort is within 1 mi (2 km) of Waipouli Beach, Fuji Beach, and Lae Nani Beach. Coconut Marketplace and Kapaa Shopping Center are also within 1 mi (2 km).

The ISO by Castle Reviews

Reviews

8.4

Very Good

Rating 10 - Excellent. 441 out of 1000 reviews" "
Rating 8 - Good. 363 out of 1000 reviews" "
Rating 6 - Okay. 126 out of 1000 reviews" "
Rating 4 - Poor. 39 out of 1000 reviews" "
Rating 2 - Terrible. 31 out of 1000 reviews" "

8.8/10

Cleanliness

8.4/10

Staff & service

8.0/10

Amenities

8.2/10

Property conditions & facilities

8.4/10

Eco-friendliness

Reviews

8/10 Good

Kamichia

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We stayed at The ISO before & had a great experience then, so we booked it for our recent vacation. We stayed 8 nights & had the best room in the hotel, which was oceanfront. Because we spend so much time away from our room, we don’t book overly expensive hotels. We prefer to spend our vacation funds on dining, excursions, visiting parks, etc. The ISO fits our budget & offers what we need. The best part of this hotel is the location & the fact that you are steps from the beach. Each morning we got to see the beautiful sunrise & we looked for shells on the beach. We also saw turtles from our balcony! This is the most affordable oceanfront hotel on Kauai. If you need extra amenities, lots of staff, housekeeping daily, room service, etc, then you may prefer to stay elsewhere. The only issue I have with this hotel is the $30 daily resort fee. If it was $15, I think that would be a more realistic fee. Overall, we were happy with the room, the staff, the grounds, the breakfast options, fridge in the room, coffee pot in the room, bed, location, etc. We will stay here again on our next visit to Kauai!
Stayed 8 nights in Oct 2024

8/10 Good

Caitlin

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 4 nights in Oct 2024

10/10 Excellent

Henry, Honolulu

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Oct 2024

10/10 Excellent

Justin

Liked: Staff & service, property conditions & facilities
Stunning views great service and extremely convenient and affordable
Stayed 4 nights in Oct 2024

6/10 Okay

James

Traveled with family
The rooms are dated and need upgrading- the grounds and view are beautiful
Stayed 2 nights in Oct 2024

10/10 Excellent

Jennifer L

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 9 nights in Oct 2024

8/10 Good

Shana

Liked: Cleanliness, staff & service, property conditions & facilities
It has a surprising ocean view
Stayed 4 nights in Oct 2024

10/10 Excellent

Ashley

Traveled with family and small children, Traveled with partner
Liked: Property conditions & facilities
If you’re looking for a Hilton or some upscale hotel this isn’t it, but it’s still very nice. We had a large room with a balcony that opened up to an ocean front view (I believe all rooms have this). When you pull up it has more of a motel feel but the room was actually very nice, spacious and had a cozy island feel. It was easy to control the temp in the room and they were able to accommodate a pack and play for my baby which I really appreciated. Free breakfast is offered daily and you can walk across the street to Safeway, the drugstore, starbucks and other shops. It’s also walking distance from some local spots which was hugely convenient for us and we loved having the boardwalk from the beach to the Sheraton Hotel right next to us because we were attending a wedding there just a walk away. We would definitely stay here again.
Stayed 3 nights in Oct 2024

8/10 Good

Rebeca

Stayed 7 nights in Sep 2024

6/10 Okay

Harry

Liked: Cleanliness, staff & service
Property is dated. AC was not working properly during my stay. Room was ok. Clean. But very basic. Small refrigerator. No wine glasses or any basic utensils. Breakfast was a joke, consists of fruit cups if any and apples No hot foods. No fresh baked goods. They could do better than this but they’ll probably raise their prices significantly if they do.
Stayed 4 nights in Sep 2024

6/10 Okay

Scott

Traveled with family
Our room was directly above the restaurant which played music every evening from 7 to 9 pm. We could sing along if we wanted to. We were not informed that our room offered this special benefit. The pillows were very firm or very lumpy. The television never worked. The air conditioner remained on continuously at a frigid temperature that the controls could not adjust. The location was great. Breakfast was adequate. Several staff members were helpful. However, we paid for paradise and received numerous torments to overcome.
Stayed 7 nights in Sep 2024

8/10 Good

Carrie

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A lot of bang for your buck. The property was so reasonably priced. The view is so beautiful. The hotel is older but clean and has a cute vibe. The only complaint is the beds are a little hard.
Stayed 5 nights in Oct 2024

10/10 Excellent

Erin, Solvang

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
On an island so quaint and beautiful that has mega resorts, this small resort checks off so many boxes on my list: Clean - check. Oceanfront - check. Restuarant on site - check. Nice, clean pool - check. Comfy bed - check. Patio with chairs - check. Free parking - check. aT those other mega resorts, you may get a bunch of amenities and foo-foo stuff, but chances are unless you are going to break the bank, your room will be very far from the ocean, and far from all these amenities. This quiant hotel allows EVERY ROOM a view of the ocean, doesn't break the bank, and is centrally located. Would recommend this hotel to anyone!
Stayed 5 nights in Sep 2024

10/10 Excellent

robert linden

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities
Location right on the beach close to shops, halfway between both sides of the
Stayed 6 nights in Sep 2024

8/10 Good

Jovan, Tampa

Traveled with family
Liked: Cleanliness, staff & service
Disliked: Amenities, property conditions & facilities
Oven wove is great . They need to add at least microwaves in the room.
Stayed 7 nights in Aug 2024

8/10 Good

Deysse

Liked: Cleanliness, staff & service, property conditions & facilities
Everything was good !
Stayed 4 nights in Sep 2024

8/10 Good

Patrick, Puyallup

Traveled with partner
Liked: Cleanliness, staff & service, amenities
Property was nice. Large expansive lawn to the beach. Rooms were a little dated and small. Service was good, staff awesome.
Stayed 7 nights in Aug 2024

8/10 Good

john

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Can’t say much
Stayed 1 night in May 2024

8/10 Good

Leland, Redding

Liked: Cleanliness, staff & service, property conditions & facilities
The only thing was the bar sucked.
Stayed 5 nights in Sep 2024

10/10 Excellent

David

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice swimming pool and firepit, lounge chairs on lawn oceanside, onsite restaurant and lots of nearby dining and shopping, great walking/bike path with bikes available at the hotel, good 'grab and go' breakfast with tables available if you wanted to eat there. Small refrigerator in room, no microwave.
Stayed 3 nights in Aug 2024

6/10 Okay

Danny

Traveled with partner
Liked: Cleanliness
Disliked: Staff & service, amenities, property conditions & facilities
Likes: ocean view from the rooms, centrally located between North and South points of interest on the island, proximity to shopping and eateries. Dislikes: only restaurant on grounds opens late afternoon, pool needs better lighting and repairs, hotel is old and dated. We made reservations 2 months in advance for our honeymoon for a weeks stay and a special request for ground level room and king sized bed (which we specifically reserved), and were ignored. We were instead told to "just push the 2 full sized beds together" on our 2nd floor room. I overheard other guests with similar concerns which were also ignored in favor of other guests staying shorter periods of time. Even after requesting a room change the next day and explaining my wife's difficulty going up stairs, we were told that we could move to the 3rd floor room with a king sized bed or stay in our current room. The lack of consideration for special requests and customer service has lots of room for improvement.
Stayed 7 nights in Aug 2024

4/10 Poor

Lisa

Traveled with group
Disliked: Staff & service, amenities, property conditions & facilities
Property is old and rundown. Room was hot, clear AC wasn’t working properly.
Stayed 5 nights in Aug 2024

8/10 Good

Jerome

Liked: Cleanliness, property conditions & facilities
Stayed 3 nights in Aug 2024

10/10 Excellent

Sandra

Liked: Cleanliness, staff & service, property conditions & facilities
Kind, helpful staff. Nice pool, cold breakfast and yoga!
Stayed 4 nights in Aug 2024

6/10 Okay

Frances

Liked: Staff & service
Stayed 2 nights in Aug 2024