The security is good as long as you keep everything - i mean everything - in the locker. Someone from the staff stealed my cell phone charger and my roomeate had been stealed the day before. When i say this to the person in charge - the argentinian guy - he says that it is absolutely impossible that someone from the staff could steal anything
I thought the atmosphere at the hostel was going to be better. No one was up for the pub crawls and other events. The dinner at the hostel - 7€ - was bad considering its high cost. Still the 15 bed room was very cheap.
The paella was awesome