Quite close (15-20min walk)to the port, railway and metro, but a steep climb if you're carrying a heavy suitcase, so be warned.
Right next to the shopping area with plenty of bars, restaurants and of course shops xp.
Staff was kind enough to let me drop off my hold luggage a few days whilst exploring an island. Rooms are clean, big enough, except maybe the shower but that's the standard cabin size.
Uhm sound isolation could be better, but it's a quiet neighbourhood so no issues.
If you want to be right next to the airport, check maps, it's not. You can however get a 40-50€ cab (45min if traffic likes you), metro or train from port both €10 with the train having a direct 1 hour connection leaving every xx:44h or last boring option of the bus which takes more than an hour and a half