Great location, nice hotel but lacking in those personal touches. Party of 9 celebrating a 50th birthday the day after arrival, we arrived late at night after a 7 hour delay only to find some of the rooms on different floors (after sending an email prior to arrival requesting rooms situated together) but never acknowledged, this made it impossible to... More

You need only a 5 minutes walk from the Radisson Blu Hotel Berlin to the next metro station. The lobby of the hotel with its large aquarium is very impressive. The breakfast buffet is good but some improvement would be nice. The room was o.k. Summary: a good and conveniently located city hotel

This hotel is best for business travelers and large groups. I stayed here for a week with my husband and found the level of service lacking relative to the Westin where I would normally stay. In particular, I had an extremely negative experience with the concierge. Since I didn't have cell reception in Europe, I asked him to confirm a... More

This hotel was perfect in every way. You must choose a tank view room, the giant aquarium in the foyer is just beautiful. Rooms were very comfortable and a good size, staff all friendly and vey helpful. The hotel is also in a perfect position for almost all the main sites of Berlin. I will definitely return to this hotel!

I don't know the number of rooms at this hotel but it seems like a very large property. Kind of like a hotel in Vegas. The rooms are average so if you think you're checking into a 5 star, think again. But the location is excellent, which is great in Berlin. I also found the bar staff at the lobby... More

We stayed 5 nights at the Radisson Blu and were very happy with our choice. It is at a great location and the staff was friendly and helpful. I would not call the rooms luxurious, but the value was excellent.

I chose this hotel because of the great location for sightseeing, and I was very satisfied since it was central to all my tourist activities. The property is very nice, modern, all is very well laid out and functional. Rooms are very comfortable, clean, decent size, quiet, well decorated in the aqua theme. We had a beautiful view of the... More

Had this hotel chosen for us as a wedding gift and we were not disappointed. Spotlessly clean with good, friendly service led to a pleasant stay. We chose a room facing into the hotel foyer so we could view the glorious aquarium that runs through the centre. The room was pleasant, perhaps the air conditioning unit could be improved as... More

i stayed with a friend at the hotel and had a great time. the room was nice, the breakfast lovely - big selection (not always so in Europe), the aquarium beautiful and the location - excellent! the service was pretty good, except the concierge lady - who did not have so much patience... so we did well without her help.... More