I stayed in a Superior Double Room for three nights as a solo traveler. The room was spacious, clean, and quiet at night. I requested a late checkout and was able to extend it until 17:00 for an additional fee of about 30 euros.
I rated the hotel four stars mainly due to its distance from the city center. While the metro, train, bus, and tram links are right outside the hotel, it’d always be nice to walk about whilst travelling. I tried walking back to the hotel on one evening, it took me around 50 minutes, and the streets near the hotel did not feel safe.