We stayed for five nights.
It is a small but sweet apartment, that looks a bit like from an IKEA catalogue. ;-)
The bedroon (on the mezzanine) and the ambiente light is quite charming.
The location was very good with many restaurants and shops near by. Very well connected by public transportation.
Communication was easy just as the check-in and - out.
On the downside, there was nothing like salt, pepper or oil cleanliness was okay, but it wasn't thoroughly cleaned. Another small thing is the you can clearly hear the front door shutting, but otherwise the appartement is very quiet.
All in all we enjoyed our stay and would recommend the apartment!