This is a perfect place for a 2-3 days stay. I stayed for 2 weeks and maybe it was not the best option.
The good stuff about this place: the location is perfect and the flat is very cozy. It is fairly well furnished and equipped. The big terrace is really cool and communication with the Stay U-Nique staff was flawless.
However, there is one thing that you must keep in mind before booking: the neighbor is VERY sensitive about noise. She complained a couple of times because I was opening/closing the door after 11pm, running the faucet and so on. I appreciate the annoyance of living next to a BnB flat, but she made me feel really uncomfortable. The terrace is nice but they ask you not to use it after 9pm. Considering you cannot smoke in the flat, basically after 9 pm the only option to have a cigarette is to walk 3 flights of stairs and go on the street.