This was my second stay with Onederz. Hostel is very well located (central to all attractions). Pool and rooftop bar were great with views of the city. Beds were comfortable, clean bathrooms and strong shower. The staff are incredibly kind and helpful. Great tour options from within.

As is the case with Onederz, the "privacy" curtains only cover about a third (maybe less) of your bunk making things a bit awkward. Also WiFi barely worked from my room. Had to keep going downstairs to the common area for service.

This is hands down the best hostel I have ever been to! Staff and check in experience was amazing - we had a private room and they were kind enough to check us in early. The ground floor has a large social area and resturant & bar overlooking the pool. Food options are great and very reasonably priced, as well as the bar. Really beautiful and clean facilities. Multiple pools - the rooftop pool was a vibe with a DJ and bar! We attened a quiz evening, which was well organised. Our room was lovely, and had a small fridge, kettel and free water bottles. The hostel and room smelled lovely too!

No complaints. I wish I could have been there for longer!

Staff were amazing, and couldn't do enough to help. We also did 3 organised tours and all were excellent. The guide for Angkor Wat was very very good and the food tour was very fun. The facilities are good, 3 pools, restaurant, Bar etc. The cooked food is decent at the restaurant, had an amazing salad and some great summer rolls. The bakery stuff like croissants cakes etc is maybe a bit overpriced and average in taste maybe, but general food and drink is good and cheap, and cheap beers, good, cheap cocktails. They put on so many events which is great - yoga, movie night, socials etc. Location is super central. Everything very clean. I stayed in a private room which was good, which even though they had a dj night you couldn't really hear the music as it was far from the bar. I liked that they did events and had a vibe, but it wasn't a party hostel. Easy to meet people but not a ravey place.

The water went off twice which wasn't ideal! Also can be tricky to get sunbeds if you get there too late.

All staff were absolutely amazing throughout our stay and go out of their way to help you. They are so welcoming and friendly and you get a smile/hello everywhere you go! Bar/restaurant area is a nice place to socialise and is very reasonably priced for the quality of the food and drink. We ended up eating there most days as it was just so good, especially the Japanese menu! Dorms could be improved slightly. I was nearest to the door and the A/C didn’t reach me so I woke up sweating every night. The doors are also really loud so expect to be woken up. The pools are nice areas to chill at but get there relatively early to secure a lounger!

The Oneserz in Siem Reap is a great place to stay. I stayed in the Annex in a private room and it was nicer than some guesthouses I’ve stayed in. Modern, clean and comfy and the Annex even had its own pool in addition to the two pools in the main building. The communal space was really nicely and spacious, and the food in the restaurant was really good - lots of variety, reasonable and tasty. They even offer an early morning breakfast buffet for those doing the sunrise Angkor Wat tour. It’s a really social place and there is something going on every day that you can get involved with. Their sunset cycle tour was particularly good fun, and special mention (and big thank you) to Nita and Dara who were our guides that afternoon. Because that is the main draw of the Onederz in Siem Reap - the staff. Everyone (and I mean everyone - from the reception team, to the restaurant staff and the cleaners) were so friendly and helpful. The reception team always have a smile on their faces and are always so accommodating and go above and beyond to help.

Location was great, private rooms were basic but included everything we needed. The separate pool for private rooms was nice for older travellers who prefer a quieter pool area. The mini fridge, kettle and safe were very nice to have.

The private pool area was often busy with guests not staying in the private rooms. They would use all the loungers and none would be left for private room guests. The laundry did not smell clean when returned and minor stains were not removed from the clothes. The rooms often smelled musty. Just from lack of air flow in the rooms I think.

It’s our 3d Onederz (after Phnom Penh & Koh Rong) and this one is probably the best one: - it has 3 pools (3!!) so there is always a longue chair available at some point (in the sun or the shade), they are all beautiful, but the rooftop one’s get the sun all day (with a gorgeous sunset, plus a handy bar next to it), - fantastic location (really central and ideal for Angkor Wat visit, 20 minutes away by Tuktuk), - super clean (they are always cleaning and you can’t fault the cleanliness ; it’s spotless ), - great bar and massive food choice (super fresh ingredients and you can get super cheap cocktails and even really early breakfast before heading to the temples), - great private room, - beautiful buildings and decor, - good & cheap laundry service,… But mostly the most friendly, kind and helpful staff. They are all so nice and really made our stay so special. I can’t stop recommending this chain of hostel, but Siem Reap’s one is probably the best one. Vibes are immaculate ❤️

The whole place was amazing. The rooftop pool was a great place to chill after a long day or just relax in and enjoy the sun! The common area on the ground floor with the pool is a great place to meet friends and and have a great time!

The only thing that I didn't like was my own fault of bringing a suit case and my room was on the third floor so having to carry my 18kg luggage plus backpack up the stairs wasn't fun especially after a long flight and a 1 hour drive from the airport. It would be nice if there was a lift for luggage, but that not how we do it in the hostel life!

Very modern hostel, food menu had a wide variety and everything we tried was delicious. The facilities were great, both pools were really nice and clean. The staff couldn’t do any more, all were so friendly and accommodating. The rooms were very comfortable, could do with a wider curtain but wasn’t really an issue, I would just get changed in the bathrooms which were very close to the rooms.

Honestly, there wasn’t anything we didn’t like. If I had to say something, it would be there that there is quite a lot of stairs up to the rooms without a lift so carrying bags up was tiring, but 5 mins out of a great stay didn’t bother us.

The best hostel I’ve ever/ will ever stay in. The rooms (both mixed dorms and female) were light, air conditioned, clean, spacious and super comfortable, the staff are in everyday to make sure everything is good. Bathrooms are incredible, great facilities and the nicest showers I’ve ever used in my life, once again constantly cleaned. They have two swimming pools with loungers around, both with bars so you can order to poolside. The food is exceptional especially given how little you pay for it, I had almost all my meals here. Super sociable but the rooms are still very quiet, everyone is very friendly. Finally, the staff are the loveliest team I’ve met while travelling, they all speak at least some English and go out of their way to help you with anything you need. Would recommend to anyone at this price, ignore any bad reviews some people are way too picky to travel :)