Its located in student, nightlife, and shopping center in Pisa.
The most famous gelato and bar in Pisa are downstairs, and near the best piadineria in town :).
Around 5 minutes walk to the leaning tower and 10 minutes walk to the train station.
It is very clean, not so many room and bathroom.
Tough breakfast excluded, I like its 24 hours free internet.
Check in time based on appointment, got 6 keys for front door, lobby, kitchen, bedroom area, bedroom, and locker. Yes a lot!
I guess that's the way to keep the hostel safe because no receptionist standby.
Bring earplugs if you want to rest since its in nightlife center, so loud!