Overall a good stay. Our room was much smaller than expected, we had hoped for a different room. The location was very good, with many cafes and restaurants within walking distance. The area felt safe, the street was not overly busy and therefore not too noisy.
The flat is very clean overall, it would have been nice if both bathrooms could be locked - during our visit this was only the case in one.
All in all, there were minor flaws, but we were not particularly bothered by them. We would prefer the flat to any hostel and can recommend it with a clear conscience.