Me and my parents stayed at Vincent's room for one night, and the most important thing for me was the location and the cleanness of the place. It was right at the heart of old town, so it was perfect - we walked around and didn't take any public transportation! But the thing with the cleaning was - although having informed about our arrival time the room got cleaned after we arrived (which wasn't a big deal but wasn't so nice not the find the room clean and tidy). Another thing was my bed was making a lot of noise even with tiny movement. Plus, in the description, it's told that it's a residential area and you're expected to be quite past 9-10pm, but when we home at 9pm, the loud music from backyard went on till almost midnight and closing the windows didn't help much. But we were all so tired and went to sleep either way.
Considering the price and the service, I think it is a bit expensive but if you look for a good location and somewhat ok place just to sleep in, then it should be fine.