We had a very pleasant three night-stay here. The apartment is very centrally located - a five minute walk from key tourist sites and a metro stop that is on the main line to the airport. The place is small but cozy. So if you are staying for a short trip its ideal, but maybe less so for a longer stay. The internet connection is very strong, and you can still get it in the courtyard outside which is great. The place is very quite, but on the saturday night the courtyeard area was used for a restaurant/food event which made it a little noisier - it looked like it was a 'one-off' event though. The shower is a little wierd but its not that difficult to work out as some comments suggest.

Désirée agreed to give us the keys late at night and was flexible with check out so we didnt have to leave until late afernoon. She was also available on the phone if we needed her (though we didn't).
The pictures she posted are all accurate.