Stayed here for 4 days with my family, so a total of 4 people. Elvira was a fantastic host with a bunch of great recommendations and was very active in trying to make our stay as comfortable as possible.
The apartment itself is in a very central location, with the majority of must see things reachable in 30 minutes or less by foot. A great variety of restaurants and bars nearby, as well as a 24hour supermarket and a metro station a 4 minute walk away.
The apartment also had all the amenities ready for us, so everything as described. The apartment is on the 4th floor with the windows facing the inner sides of the building. There is also no elevator, so in case you have heavy luggage it might be some work.
There was one day when the neighbors were quite noisy, but that is naturally not in the host's control. It was also quite hot to sleep on the hotter days of the summer, so we slept with the bedroom doors open to let the AC in from the living room.
Overall a small comfy place, clean, well prepped, fantastic host, and great value. Would definitely recommend. Thanks Elvira!