I have just spent 3 nights in a DUO room (409). The room was spacious and clean. You could make tea and coffee and there was a free mini-bar with water and soft drinks, which was nice. The bed was very comfortable. There was no door to the bathroom (only a sliding door to the separate toilet), which was annoying because we did not travel as a couple - there was NO privacy when leaving the small glass shower cabin. There was only ONE small towel hook, which meant that it was difficult to dry and reuse the towels (goes against sustainability). There was shower gel, shampoo and conditioner, but no body lotion.
Staff mostly minded their own business at the reception - we had to reactivate our key cards daily, which was irritating (we always found out when we had already taken the VERY small elevator to the 4th floor).
The location is wonderful - calm street with lots of nice shops, cafés and restaurants.
Good transportation possibilities.