Adjacent walls were too thin so we could hear the neighbours talking so we had to put our TV on so that we could not hear them.
Also floors vibrated a lot, felt like we were back in Japan with the earthquakes. It was a bit scary.
Very convenient hotel close to Bismark Square for the trams and busses. Elevator in the hotel if you have heavy cases. Fabulous breakfast with scrambled eggs ( you need to ask for them), salmon, balsamic tomatoes with cheese, stuffed chilli peppers etc, all delicious! You can order beverages and they will put them in your fridge, though we did not use this service. We were in a deluxe room and it had a coffee machine that was replenished daily with cartridges of coffee, tea etc, The bed was very large and comfortable and the room was bright and airy with a lovely view of the river. Very friendly staff on reception and coffee to go at the entrance. Air con and sound proofing from road noise so had a good sleep.