The room we were given was spacious and beautifully decorated with a large bathroom and a fantastic view of the old town. I would have given it 5 stars but the shower was really rubbish, it was very weak pressure and it flooded the whole room. Also sadly the bed was very firm. Some people like a firm bed, I know, but I am a side sleeper and it hurt my hips. Very big though.
Breakfast was good but I have a food allergy and it took us days to be able to get information about allergens in the breakfast. Apparently no one knows anything over the weekend, so the first two mornings I could only eat the obvious things, like cucumber and boiled eggs, and then Monday morning someone turned up who could help me! Luckily there was a lot of choice so I didn't starve.
The location is really good, close to the old town and the Rotermann district.
The pool was great to have too, the water was a little bit cold but it was a nice feature.
Overall the hotel felt very high end, and I am glad we stayed there, but I can only give it three stars because of the three fundamental issues- hard bed, weak shower, poor availability of allergen information.