WORST hostel ever!!! First, we got a dormitory room instead of the double bed room we booked. About the host- he seriously cannot behave, uses swear words, seems to drink very often and doesn't in any way respect you. He got drunk with friends both evenings we stayed there and made a lot of noise and mess. The kitchen is dirty, there's no light in the shower and no tourist material, just brothel commercials! And the poor dog he has keeps barking in the night, so getting any sleep is unlikely!
The hostel is really nice and the staff helpful and friendly. The only problematic thing is that you can't find it on any map and people don't know about the tiny street. It's located right behind the grocery store Konzum at the upper part of Bascarsija.
The place is very nice and lies a little out of the center, is however well accessible by public buses. The host is extremely friendly and will help you with anything you need! Can only recommend!