Based on 78 hotel reviews
9.6Cleanliness
9.7
Comfort
9.7
Location
9.1
Facilities
9.3
Staff
9.6
Value for money
9.1
Free WiFi
7.5
Each review score is between 1-10. To get the overall score that you see, we add up all the review scores we’ve received and divide that total by the number of review scores we’ve received. We use a weighted review system which means that the more recent the review, the bigger the impact on the total review score calculation. In addition, guests can give separate ‘subscores’ in crucial areas, such as location, cleanliness, staff, comfort, facilities, value for money and free Wi-Fi. Note that guests submit their subscores and their overall scores independently, so there’s no direct link between them.
You can review an Accommodation that you booked through our Platform if you stayed there or if you arrived at the property but didn’t actually stay there. To edit a review you’ve already submitted, please contact our Customer Service team.
We have people and automated systems that specialise in detecting fake reviews submitted to our Platform. If we find any, we delete them and, if necessary, take action against whoever is responsible.
Anyone else who spots something suspicious can always report it to our Customer Service team, so our Fraud team can investigate.
Ideally, we would publish every review we receive, whether positive or negative. However, we won’t display any review that includes or refers to (among other things):
To make sure reviews are relevant, we may only accept reviews that are submitted within 3 months of checking out, and we may stop showing reviews once they’re 36 months old – or if the Accommodation has a change of ownership.
An Accommodation may choose to reply to a review.
When you see multiple reviews, the most recent ones will be at the top, subject to a few other factors (what language a review is in, whether it’s just a rating or contains comments as well, etc.). If you like, you can sort and/or filter them (by time of year, review score, etc.).
We sometimes show external review scores from other well-known travel websites. We make it clear when we’ve done this.
These guidelines and standards aim to keep the content on Booking.com relevant and family-friendly without limiting expression of strong opinions. They are also applicable regardless of the sentiment of the comment.
Contributions should be travel related. The most helpful contributions are detailed and help others make better decisions. Please don’t include personal, political, ethical, or religious commentary. Promotional content will be removed and issues concerning Booking.com’s services should be routed to our Customer Service or Accommodation Service teams.
Contributions should be appropriate for a global audience. Please avoid using profanity or attempts to approximate profanity with creative spelling, in any language. Comments and media that include 'hate speech', discriminatory remarks, threats, sexually explicit remarks, violence, and the promotion of illegal activity are not permitted.
All content should be genuine and unique to the guest. Reviews are most valuable when they are original and unbiased. Your contribution should be yours. Booking.com property partners should not post on behalf of guests or offer incentives in exchange for reviews. Attempts to bring down the rating of a competitor by submitting a negative review will not be tolerated.
Respect the privacy of others. Booking.com will make an effort to obscure email addresses, telephone numbers, website addresses, social media accounts, and similar details.
The opinions expressed in contributions are those of Booking.com customers and properties and not of Booking.com. Booking.com does not accept responsibility or liability for any reviews or responses. Booking.com is a distributor (without any obligation to verify) and not a publisher of these comments and responses.
By default, reviews are sorted based on the date of the review and on additional criteria to display the most relevant reviews, including but not limited to: your language, reviews with text, and non-anonymous reviews. Additional sorting options may be available (by type of traveller, by score, etc.).
This service may contain translations powered by Google. Google disclaims all warranties related to the translations, express or implied, including any warranties of accuracy, reliability, and any implied warranties of merchantability, fitness for a particular purpose and non-infringement.
End of dialog contentReviewed: 24 February 2025
Simonerdavies
NetherlandsNothing
So quiet, an amazing view, sweet host, and the balcony had a view over the whole port.
Stayed in February 2025
Reviewed: 26 October 2024
Kevin
United StatesBreakfast delivered to the room would make this place just that much better if it was offered.
The view from the room overlooked the port it was stunning!
Stayed in September 2024
Reviewed: 8 October 2024
Mandie
United StatesI felt like I needed a little something in the room like a bistro table or somewhere to sit in private and enjoy my coffee.
Lovely room with an incredible view of Hydra and the port. Very grateful for the A/C with the weather not cooling down at night like I'm used to. Fridge and coffee maker in room were a plus. Huge patio with lots of tables and the incredible view was great. Room was sparse but it had the basics of what you needed and was spacious. Staff was great and appreciated the tidying of the rooms.
Stayed in September 2024
Reviewed: 14 September 2024
Brianna
AustraliaThe elevated position - some stairs to climb but was so worth it for the view.
Stayed in September 2024
Reviewed: 25 August 2024
Eleftheria
SwitzerlandIs a truly fantastic hotel offering a rich hydran experience. Totally worth walking the extra steps for the best views over the harbor. Rooms are clean and beautifully decorated. Most importantly Mrs Matina’s incredible energy, responsiveness, warm smile and wonderful recommendations for the most authentic experience really made our stay unforgettable. We will definitely be back!
Stayed in July 2024
Reviewed: 20 June 2024
Rebecca
United StatesLoved everything
Location, view, accommodations and service were outstanding. Absolutely perfect for the two of us. Would stay there again and again!
Stayed in June 2024
Reviewed: 18 June 2024
Carolyn
AustraliaMartina the host was very kind, generous and meticulous. We thoroughly enjoyed staying at Onar. There are lots of stairs up but the spectacular view from the big balcony makes it worth it and it is only difficult when you first arrive with luggage.. I would highly recommend staying at Onar.
Stayed in June 2024
Reviewed: 15 May 2024
Eric
United StatesNothing could be better, it was perfect.
The view from the balcony in the room was beautiful and the staff went above and beyond.
Stayed in May 2024
Reviewed: 15 October 2023
Barrineau
United StatesA few "household essentials" would be nice. Like a metal fork and knife. Little things to make the stay more at home.
Location is great. The Onar is lovely, and I would defintely stay there again.
Stayed in October 2023
Reviewed: 9 October 2023
Paul
United KingdomA downside of the great views is the height of the property. Lots of steps. But donkeys are available to take your luggage
The property is very relaxed but nicely put together and very clean. The main upside however are the views. I think it would be hard to get better views over the islands main town and harbour.
Stayed in October 2023
Reviewed: 5 October 2023
Lori
United StatesNo directions on how to use the coffee machine. Never figured it out! The directions to get there were difficult. Should have people Google the traverina and then start directions from there. Lovely other than that!
Breakfast not included.
Stayed in October 2023
Reviewed: 23 September 2023
Amy
United StatesBeautiful room in a great location with fantastic views and outdoor space. The hosts were accommodating and laid back. Highly recommend!
Stayed in September 2023
Reviewed: 9 September 2023
Joanna
NetherlandsNothing. We visited Hydra during the extreme storm that happened this September and we still enjoyed the room, the terrace and the island a lot!
Just the view on its own is enough of a reason to stay at Onar - it's absolutely stunning. The room is lovely and well equipped, too. It's a super nice and charming place and I would definitely stay there again :)
Stayed in September 2023
Reviewed: 9 September 2023
Nader
United StatesSee above
Beautiful, clean and quiet, the view is spectacular
Stayed in September 2023
Reviewed: 3 September 2023
Olivia
Franceit would be amazing if breakfast was available at the hotel.
Nice location nice view room was spacious and clean
Stayed in August 2023
Reviewed: 26 August 2023
Donna
United StatesEverything……. Seriously
The location was just fabulous, but my all over favorite thing was the beautiful staff they went out of their way to look after me . I had an absolute blast. From my room the spectacular view , the linen to the comfortable bed. I never do reviews that’s how serious I am about this property it was she just gorgeous . People tried to tell me that there was a lot of stairs. I’m 63 didn’t bother me at all so worth the walk up those stairs . 🤍🤍🇬🇷
Stayed in August 2023
Reviewed: 23 August 2023
Jaclyn
AustraliaStunning view, great location, beautiful, huge room.
Stayed in August 2023
Reviewed: 10 August 2023
Karen
United KingdomNeed to warn that there are 150 steps to get to the property
Great host , very helpful and extremely clean
Stayed in August 2023
Reviewed: 31 July 2023
Chen
FranceThe hot water is kind of tricky but it seems to be quite common on the island..
The room view is definitely amazing. You can really enjoy the view of the mountains + port for sunset. Great locations close to every commerce and restaurant around the port. Staff is also very kind and helpful. We really appreciated their timely response to our questions. Room is quite clean and calm with confortable matelas.
Stayed in July 2023
Reviewed: 29 July 2023
Cowan
United Statesso clean, great communication with the staff, let’s us leave our bags when we had a late ferry after check out, and had great restaurant recs!
Stayed in July 2023
Reviewed: 23 July 2023
Denis
GermanyEverything. We had an excellent experience in this fantastic hotel. The room was lovely, complete with a private terrace that offered a stunning view of the town. Despite being close to the harbour, the hotel's location was surprisingly quiet, allowing for a peaceful and relaxing stay. I highly recommend this hotel for anyone looking to enjoy the beauty of Hydra without compromising on comfort and tranquility.
Stayed in July 2023
Reviewed: 17 July 2023
Ian
AustraliaLots of steps to get there but it was worth it.
The views were spectacular. Probably the best in Hydra. The staff were amazing. So helpful and the room service was impeccable.
Stayed in July 2023
Reviewed: 16 July 2023
Robert
CanadaThe water pressure was sometimes minimal when others were showering.
Perfect location, large generous room. Loved having wine on the terrace before dinner. Waking up to that view also treat. Very well appointed room with towels and shampoos, coffee.
Stayed in July 2023
Reviewed: 14 July 2023
Maia
FranceShower curtain needed changing, shower gel and shampoos were unusable - full of irritant chemicals.
The view from our private terrace was simply out of this world! The bed was quite comfortable and air conditioning was a plus.
Stayed in June 2023
Booking.com is part of Booking Holdings Inc., the world leader in online travel and related services.
We have more than 70 million property reviews, and they're all from real, verified guests.
1
The only way to leave a review is to first make a booking. That's how we know our reviews come from real guests who have stayed at the property.
2
When guests stay at the property they check out how quiet the room is, how friendly the staff are and more.
3
After their trip, guests tell us about their stay. We check for naughty words and verify the authenticity of all guest reviews before adding them to our site.
If you booked through us and want to leave a review, please sign in first.
End of dialog content