Hannes has been a great host. although we never met in person, communication was excellent and he gave us the possibility of a flexible check in and check out. the flat was clean and tidy and, overall, as one would expect from the pictures. however, if you are a very tall person, you might run into trouble when taking a shower: as the bed is above the bathroom, the ceiling is pretty low there.
location of the flat is excellent, too, and it is well connected to public transportation.