I don't want to sound rude, but sleep deprivation is not a joke. I can't imagine who would enjoy to stay here. The flat is just above very lively square. Imagine living with windows looking at Trevi fountain, but tourists are drunk or kids with ice cream and you don't have spectacular view. You will not have a single moment of rest during the day or night. Most streets are empty after 10 pm, but not this square. It is full 24/7, each day of the week. I've never experienced anything so noisy before. Although, I've lived on the liviest streets of Istanbul and Krakow. Usually, such apartments has windows to inward yard, at least for bedroom. This is not the case. Apartment is on the first floor and all windows straight to action. It's not appropriate for living.
I strongly believe that such extreme conditions should be clearly stated in the description. If I would want to live in the middle of endless party, on which I'm not invited, I want to make informed decision. Apartment itself is ok, although no microwave oven, no normal pillows and not comfortable for tall people. Shower is a niche in the wall- very narrow and low. Max 175 cm height. If you are higher - you will scratch top of shower with your head. Stairs are stif and narrow, and of course - no elevator. You can hear neighbors steps quite intense. Also, entrance is always blocked by parked cars and restaurant tables. And they have officially the thinnest toilet paper