I arrived late and was tired, a bit sick and the first thing when I walked in was people smoking - inside, and talking and shouting loudly. It took quite a while to get a bed and somehow I didn't feel all too welcome, nothing was really explained and I didn't get that 'Welcome!' feeling.
But it was a clean hostel, quite quiet and nice in many ways. The painting on the kitchen wall was nice as well as the girl painting it. I also felt that the guy at the reseption was way much nicer than the girl - he even ordered me food and was just friendly. I think that if he had checked me in I would have enjoyed my stay a lot more.
I would recommend this hostel for partyanimals and small groups, maybe not for tired, a bit feverish solo travellers like me :) I might even go there again, IF I would go to Zagreb again, which I probably wont.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC