Sarah is an amazing host and the apartment is very cozy and clean! The area is safe and peaceful and has some nice cafés around.
It is, however, in a basement, so I wouldn't recommend it for a longer stay, if you need to spent a lot of time in the apartment. It can get a little depressing with only one small window. Also the heater is pretty noisy at least in the winter time, and you can hear basically everything from the upstairs apartment.