Great communication with the host. Great central location in a quiet street. Comfortable apartment overall. WiFi is actually shared (there is only a repeater in this apartment), as another reviewer pointed out, but that was not a problem during my stay. Recommended.
Beware, if these issues are of interest to you: Small boiler allows for only one quick shower every hour. Air conditioning in the living room only. No door between bedroom and living room. Sofa-bed mattress was torn and not very clean. No trash collection in the building (you must take it to a collection point 300 m away). Available TV channels are really limited. 3rd floor, no elevator, as pointed out in the listing.