We had an amazing time staying in Petr's place. He was extremely friendly and helpful (even going out of his way to bring us a corkscrew). The space was lovely, clean, and near enough to city center. There were a couple of mishaps and miscommunications (I think he's just started running a bunch of places and it will take a bit for him to get fully organized). However, he recovered very nicely, and everything worked out in the end. For example, when we came, he had the wrong keys, but he dropped us off at a restaurant and came back with the right keys. Petr, thank you!