You should be aware that you’re not booking an entire apartment. There is a locked door with a laundry room that the cleaning lady uses every day. Although you can lock the door of the main studio, she also has the key to that door as she entered once while I was in there.
Other than that, the studio was very nice, stylish, and with a great location. Mario was incredibly quick to answer my messages and he has a great app with a lot of local tips.