After accepting our request and giving us directions to his flat we didn't hear back from our host. So we arrived at the given address and nobody was home. Neither the host himself nor his flatmates (turned out they were gone for a couple of days). Luckily we met the couple who stayed in our hosts room the nights before so they could leave the keys for us. But if we had arrived there only half an hour later we would not have been able to get in. Also the flat/room was dirty and obviously the sheets were used from the other couple. Not a great welcome! However, the flat is really well located and for just one night it was good to stay there.