We stayed in studio no. 2. Our stay was good. Easy to reach, self check-in went smoothly, found free parking easily and close to the building. It's located close to the city center, about 15 minutes by foot. There are good places to eat and have coffee close by.
Studio was clean and cozy, with large windows and lots of light. Nice balcony with an... interesting view of the rooftops around the building.
The bad parts: a lot louder than expected - I know it's close to the city center, but even with all the windows shut it was kind of noisy, with planes flying over during the night. Must be the thin walls. The bed was horrible. Solid as a rock and very noisy, to the point where you could not move just a bit without it making a loud noise. Toilet seat needs to be replaced ASAP. It was all chipped and had missing parts. Also the fridge was turned off and had a lot of defrosted water in it. Not cool, literally and figuratively :)
All in all it was an okay stay. Host was very polite and respectful.