Definitely a hostel with a vibe! A few notes for prospective visitors, it should be clear to you that there is a bar onsite and the walls are thinner. So yes, you will here the party rolling until quiet hours (around 11-midnight). Parking is the only gripe I have, no fault of Hostel Fish. Parking per day runs about $16 at the lot adjacent. Overall, we had a solid experience in Denver- thanks in part to Hostel Fish!