We stayed for 3 nights and had a lovely time!
Branislav's home is spacious, comfortable and nicely decorated. It feels very homey. We loved the central location and being able to walk to the old town (~15-20min). There are some grocery shops (open until late) nearby, which was great.
We also enjoyed meeting Branislav himself! He was very accommodating host and helpful at all times. We'd certainly recommend staying here, and if we're back in Prague we'll stay here again.