Unfortunately the mattress was horrible, we felt all the springs under our backs and had a backpain in the morning. The water in bathroom was brown, after a while it turned transparent though.. the sink in the kitchen wasn’t connected to water supply and was apparently moved, along with the kitchen furniture, from the actual kitchen spot. Plus there were construction works right under our window and we had to wake up really early (it’s not really a hostel issue, but overall it it just made the whole impression worse).