We had a very easy check-in and check-out with the support of Theresa and Franesco's messages. The area is indeed very close to the main central station and the airport transfer Alibus stop, as well as the city center with shops and restaurants.
However, it is also in the red light district and there is quite a lot of street activity. Travelling as a couple it was fine, but i would not feel comfortable if i were alone or with girl-friends.
The apartment is fine for a few days stay and the terrace is really nice, but we were expecting for the overall place to be more clean and the towels and bed-sheets to be more fresh. Hopefully, this can be easily improved.