The flat is nice and clean, the position is central, however the location tends to be quiet which is great when you want to sleep. There is a very nice czech gastro-pub just outside the building, and Oleg's guests receive free czech shots with every main course they order (food and beer are also amazing). Communication was great, Oleg contacted me to check whether we needed anything and replied to my messages promptly. I would highly recommend Oleg's flat for your stay in Prague. Cherry on top: Oleg provided us with a "welcome beer" at our arrival!