first night
.... why the fuck are you still there?
How are you putting up with this?
I rarely get shitty roommates, but the SECOND I did get one (in Thailand), I immediately went to reception and asked to get my room changed. Literally the second I knew he was a douchebag/creep (he was talking about bringing a hooker to the room), I walked straight down to reception and moved rooms.
And another time, we caught some guy rifling through our bags and we told reception to kick him out. They refused to do so. I asked to change rooms. They said they were fully booked. SO I LEFT and found another hostel. I contacted my credit card company and told them what happened. They refunded the charge.
Dude... do something... why are you just sitting there.