Radisson Blu Hotel, Berlin

aquarium

Staff not as professional as I would have expected - we arrived early and left our bag, were told they'd phone when room ready so we went for walk in snow and never got call. Also concierge tried to charge us for free internet.

Great location near the museum island and Alexanderplatz. Friendly and helpful staff, original setting with huge acquarium in the hall.

We had a double bed but it was actually two single beds joined together, uncomfortable gap between mattresses, not to be expected for a hotel of this level.

The magnificent aquarium, very helpful and polite hotel staff, very close taxi station, nice ambiance of the lobby

the room temperature can be warmer, not enough english channels on the tv

The atmosphere and ambience of the hotel was amazing. All the facilities where top class, in particular the spectacular 15m high aquarium within the lobby area. this is well worth a visit alone.

The staff, the balcony, the room and the aquriam.