Good location (5-15min to most sites like museums and churches, 20min to the tram to get to/from the airport, bus stop 5min away), fine room with nice bathroom, excellent staff and nice breakfast.
On the downside, a bit old furniture, plastic chairs in the room, the mattress and pillows were not that comfortable, to my taste, i had trouble sleeping the first night. The noise isolation was not too great as well. The reception also works until 7.30pm, so late check in was a bit problematic, had to wait when someone would come over to the property (took 15min).