I've met a very bad hostel boss in this hostel, he said I double booked the hostel and insisted on charging me double price, even after I told him the computer had been hung up for one hour between two bookings and I've just got one confirmation letter from hostelworld.com (I booked the hostel through this website).
He said I had just two options: one is go away (but he still had the right to debit money from my pre-offered credit card), the other is take his offer, and he fooled me that if I took his offer I could go to the manager on the following morning and if found something wrong I could get the money back. He told me he was a manager at that time.
On the following morning the manager just let me talk to him directly again, he had nothing to do because the boss and he was just a staff member, and on the phone he very rudely said: "I wouldn't give money back, I said that just because I want to make both of us happy! And the $25 is so cheap, why do you waste your time on just $25!" How come I met the people like this? He must've thought I'm just a visitor, he could do anything as he likes, cheating on his customer! And what's more strange is he hasn't shown up, he was in the hostel but he always talked to the customers with the phone, he hid like criminal. Whenever I wanted to ask a question I was passed the phone by a young receptionist. I called the policemen for help but was dumped out by them under the manager's very fluent English explanation.