Robert and Katka are amazing hosts. I cannot recommend their place enough, they are very friendly and helpful, they gave us lots of tips about the city even before we got there which made our trip easier. Their place is walking distance from all the hot spots (20 mins to each place) and is in a very local and safe area full of restaurants and shops. Getting there from the airport is about 40 mins in just one bus. The flat is studio like but has absolutely everything you could need and probably more, the decoration is lovely and very trendy, is super clean and comfy. It gets a bit warm but nothing that an open window can’t fix (plus there’s a fan available).
Prague is stunning, I would go back a million times if I could and I would stay at Katka’s every time.