Hands down the best hotel we ever stayed at in Europe! Concept & decor? Outstanding! Felt like we were at a Modern Art Gallery! So quirky and fun! Spotless clean! I was trying to find something off about the room and NOTHING! Friendly and polite stuff! Great breakfast and dinner at Ribelli restaurant! Best rooftop bar with a breathtaking view! And everything was so close you could walk or take the Underground! Will definitely recommend and definitely coming back! Thank you for the lovely memories!

As always, 25hours is worth the money. The staff is friendly and they allow you to check in early (at a fee of course). The suite was very comfortable with a great bed and shower. During summer, it also has wonderful airconditioning. The room also had amazing views over the city. The hotel is walking distance from major tourist attractions and very good restaurants and cafes. The roof top bar is worth visiting with great vibes and drinks.

We had the breakfast once, but don’t think you get value compared to the price.

The room was good, and very clean, breakfast in abundance. Quiet considering it was in the middle of the city. Spectacular views. We were so close to all the museums and Christmas markets, which were spectacular. Nice smelling toiletries in the room. The restaurant was great, fun staff and great food. The shower worked well and lashings of hot water. All of the staff were friendly, helpful and fun. We felt safe walking around Vienna.

All was good.

Quirky and fun decor and the room was gigantic with floor to ceiling windows on 2 sides for unbelievable views over the city. Really comfortable and modern without fuss. The staff were all friendly and professional and spoke good English. We didn't have breakfast, but had a meal in the restaurant and a cocktail in the rooftop bar. All rather lovely. There is a tram stop right outside the hotel, underground station just around the corner and museums/galleries/Naschmarkt within walking distance. Wish we had time/weather to rent a bike as such a cycle friendly city.

Having to ask for coffee/tea to be replaced.

This hotel was amazing! It had such a lovely and stylish decor, and the room was equally charming. One of the highlights was the heated bathroom floor – a fantastic touch, especially during colder days. The staff were friendly and welcoming, and the breakfast was delicious! We also had dinner at the hotel one evening, and it was an excellent experience. The food was of high quality, and the beer was great! I ordered a mixed platter of Italian cold cuts and cheeses, as well as a Diavola pizza, and everything was absolutely delicious. The hotel was also very well located, close to public transport, Christmas markets, and museums. It was easy to explore the city on foot from the hotel, which made our stay even more enjoyable. Overall, a great experience, and I would definitely recommend it!

From the moment you walk in, the cheerful staff anticipate every request, making you feel like a VIP. Everywhere is spotless—rooms gleam, linens are crisp, and a fresh scent sets the right tone. Everything worth seeing is within walking distance, and several transport options whisk you to any corner of the city in minutes. The bold 25hours design blends art, graffiti, and vintage touches into a stylish loft vibe that still feels homey. Every detail is considered—adapters, a handwritten card, minibar treats — so you’re constantly in a good mood. The room was quiet, the bed perfect, and the whole experience incredibly comfortable.

Honestly, nothing — everything exceeded expectations.

Loved the decor, the wellness area option, rooftop bar with great views. The whole vibe and options for things. Gift shop, photo booths, novelty Easter bunny challenge in the lobby that we won a free dinner! Lots of chill out areas too and a food truck option! Great location!

€25 to have a slice of pineapple on a pizza. If you don’t want people ordering it, don’t have it on the menu. Absolutely ridiculous gimic that completely changed our mood, we spoke to a staff member about the bill and they took it off. But it absolutely affected our experience. Would also love the option of Diet Coke. Could only order Fritz Kola which does not taste similar.

We didn't like the first room that was given but they were kind enough to change our room. Location was great, walking distance to everywhere. Room was comfortable and even has a small kitchen. There is a lovely rooftop bar where they have different events on every day. Wonderful breakfast with lots of choice. We missed one breakfast but they allowed us to join the brunch group.

My wife got chills from the pictures in the walls and headboard for the bed would be great.

Everything about the hotel exceeded our expectations. It was perfectly located, it had the wow factor on arrival, and the room was massive. The view was amazing - I am not a morning person, but watching the sun rise over the museum quarter was something else. Also, the little things made it special - the heated tiles in the bathroom, the swivel tv and the complimentary mini-bar. And then there was the fabulous restaurant and roof top bar. Did i mention the decor? So much fun.

We couldn’t regulate the air conditioning, and so the room was a bit warm.

The hotel is conveniently located near the inner ring, ie. a couple of hundred meters from the city centre locations but in a very quiet neighbourhood. We have been staying in a 25hours hotel in Copenhagen before so we knew what to expect and our expectations have been me in every level: staff, spacious, comfortable and quiet room, great location for our weekend trip to Vienna. It is absolutely worth mentioning the friendly food truck offering one of the best hamburger in town! Simply... it is a must not only for hotel guests but for anyone loving a perfect hamburger!

There are only a few parking spots available for reservation which we didn't know but the reception staff has kindly offered several parking garages nearby pointing out the ones which offer better deals than others.