Collection O Diamond House Khaosan

Hotels
OYO Rooms
7.6 (106 reviews)
4 Samsen Road, Banglampoo, Phranakorn, Bangkok, Bangkok, 10200 , Bangkok , TH

Facilities

Fireplace in lobby
Free WiFi
24-hour front desk
Luggage storage
Express check-in/check-out
Designated smoking area
Wheelchair accessible
Fireplace in lobby
Multilingual staff
Porter/bellhop
See all facilities

Review Highlights

Pros:
Great location
Attentive staff
Cons:
Issues with room comfort
No hot water during stay

Categories

Cleanliness
6.93
Cleanliness was not explicitly mentioned; score reflects overall average sentiment.
Service
8.4
The staff was very attentive and pleasant, contributing positively to the stay.
Location
8.44
Well-located near Kao San road but without the noise, enhancing the experience.
Room Quality
6.89
Issues with bed comfort noted; rating adjusted based on comments.
Amenities
7.42
Standard amenities provided; not specifically praised or criticized.
Value for Money
7.88
Perceived value given the quality of service and location.
Food and Beverage
6.93
Not mentioned in reviews; adjusted score balances overall rating.
Overall Experience
7.9
Overall positive experience despite minor issues with room quality.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-01-08 23:29

Property Description

Prime Location
Located in the heart of Bangkok, Capital O Diamond House Khaosan offers easy access to popular attractions like Khaosan Road and the Grand Palace.

Convenient Amenities
Enjoy complimentary wireless internet and a cozy fireplace in the lobby, as well as 24-hour room service and an on-site restaurant for a delightful dining experience.

Comfortable Accommodation
Relax in one of the 22 guestrooms equipped with modern amenities like flat-screen TVs, refrigerators, and rainfall showers, ensuring a comfortable stay.

Book your stay at Capital O Diamond House Khaosan now to experience the perfect blend of convenience and comfort during your visit to Bangkok.

Important information:

  • Children 12 years old and younger stay free when occupying the parent or guardian's room, using existing bedding.

Check-in and check-out hours:
Check-out: 12:00 PM
Airport code: BKK

Property Policies

  • Pets

    Pets not allowed

  • Children and extra beds

    No rollaway/extra beds available

  • Accessibility

    No elevators

  • General

    Professional property host/manager

  • Children and extra beds

    No cribs (infant beds) available

Location

Guest Reviews

7.6
Based on 106 reviews
Cleanliness: 6.93
Service: 8.4
Location: 8.44
Room Quality: 6.89
Amenities: 7.42
Value for Money: 7.88
Food and Beverage: 6.93
Overall Experience: 7.9
A
Anais
10
Pros:

J’ai passé quatre nuits dans cet hôtel, très bien situé une grande partie de Bangkok peut se faire à pied depuis l’hôtel. Le personnel est très à l’écoute et a toujours été très agréable. Un vrai bonheur de séjourner ici !

2025-08-22 via Nuitee
F
Florencia
4
Julio 2025
Pros:

La zona es buena porque está cerca de Kao San road sin el ruido. Cuando fuimos no habia agua caliente. La cama dura pero eso es una cuestión de gustos imagino...

2025-07-26 via Nuitee
S
Shane partner
10
Pros:

We had an amazing holiday staying at the collection! Lynn @ the front desk was amazing And made us feel right at home !!! The owners were onsite and tou can tell they are really involved! Would highly recommend!

2025-06-03 via Nuitee
D
Damien
10
Impeccable
Pros:

Très bon séjour, merci !

2025-05-21 via Nuitee
C
Connor
10
Pros:

10 minute walk from Khaosan Road, nice hotel with friendly front desk staff.

2025-05-13 via Nuitee
V
Verified traveler
6
Pros:

Tyvärr blev vi ganska besvikna. Rummet va ganska sunkigt, extremt hårda sängar och badrummet var inte rent. Det fanns ingen tv i rummen, och acn på första rummet vi hade funkade inte. Dock så var personalen väldigt trevliga och hjälpsamma när vi behövde stanna en extra natt pga sjukdom och vi kunde betala för ett ”bättre” rum.

2025-04-25 via Nuitee
K
KING CHUNG
6
Pros:

Good

2025-03-25 via Nuitee
P
Pongsakrit
10
Pros:

น่าจะมีทีวีด้วยครับ.

2025-03-22 via Nuitee
A
alexander
2
Pros:

property did not provide a tv in my room as listed in the rooms discripetion and had torn bed sheets

2025-03-14 via Nuitee
V
Verified traveler
6
Pros:

Central hotel, near the famous Khao San road. A little bit tricky to get to if you’re travelling by car/taxi as there was no designated drop off/pick up point. Staff were lovely. Room and, overall, the property was stylish. It has the basic amenities for a one night stay.

2025-03-13 via Nuitee
G
Gerard
2
Trop de bruit pour dormir et attention...
Pros:

Impossible de dormir sans boule quies et encore... C'est aussi la première fois qu'un employer fouille mes affaires dans mon dos et fait comme si de rien après s'être fait prendre la main dans le sac ( de livres ! ).

2025-02-16 via Nuitee
D
Daiva
8
Pros:

Great location! Easy to walk to many landmarks and lots of good food around. The room wasn’t as clean as I would have expected when I checked in, but I told you staff and they remedied this right away! Unfortunately, the hot tub on the roof did not look like it had been cleaned or used in a long time, which was disappointing, but overall it was good value for solo traveler.

2025-02-14 via Nuitee
R
rafael
10
Pros:

It was close to everything restaurants shopping areas and not to to far from down town

2025-02-10 via Nuitee
R
Reinhard family
8
Pros:

Das Preis / Leistungsverhältnis hat für mich total gepasst und die Unterkunft ist unschlagbar zentral

2025-02-06 via Nuitee
C
Cecilia
4
Cheap and loud
Pros:

The only thing that was good was the price, and 5min walk to Khaosan Road.
Staff had Poor english, almost not even simple hotellexpressions.
The AC, was broken in our room. So we got a downgrade in roomtype. From Superior to Standard and not even a compensation. Not even cheaper price. We payed for superiorprice.
The AC in new room was only on or off, so we had to shut it down the not freeze.
Almost all hotels AC's was direct outside our room and sounded all night. Bed was poor. We could feel the hard bottom of bedframe.
Bad condition in bathroom, and the red towels had blechstains and edges was ripped.
And did not get a recipt, even that we specially asked for it when checking out. They didn't understand what we mean.

The picture on Hotels.com look way more better then the real condition.

2025-02-03 via Nuitee
A
Adrian
6
Nice place, really uncomfortable bed.
Pros:

Nice place, really uncomfortable bed.

2025-02-03 via Nuitee
V
Verified traveler
6
Pros:

Plus for Nice location but the rest was not What i expect. No cleaning in 4 nights even i asked for it several times. Really hard beds and the room is not the size Hotels.com tell. The jacuzzi on the top had just cold water and was not changed. Had no Tv , and was only cold water in the shower. Will not change This room for next holiday in Khao San

2025-01-26 via Nuitee
S
Sarah
8
Reception boys, are super nice!
Pros:

Great location, tub on roof doesnt work. But rooftop is sweet, standard room have no window just so You know...

2025-01-23 via Nuitee
R
Richard
6
Pros:

Ok stay unfortunate that air con units were right o ru side my window and very noisy, apart from that a good stay and in a great area for things around,

2025-01-18 via Nuitee
R
Richard
8
Pros:

Stay was ok nice area with things close enough, no lift for first 3 floors basic room but works for what we needed, will return the end of our trip

2025-01-11 via Nuitee