I was there just for few days. The hostel is essential, the location is not that bad as there's a subway station just round the corner but if you want to walk, which I did, city centre is more than half an hour away. The nightlife neighborhood is rather close instead. People who work there are nice and helpful but common spaces are close to be non-existent, which I think is a drawback as if you are a solo-traveller you might want to meet and talk to someone else.
Rooms are really tiny and there's no space for everyone's luggage.More