The best aribnb ever! We stayed for 8 nights (3 of us) and found the apartment spacious and wonderfully equipped - maps, electrical converters, washer and dryer, detergent, etc.
Stepan was responsive to all of our questions - and even got up early our last day to make sure we had no problem getting to the airport.
It really was a perfect stay - and we would definitely ask to stay if/when we return to Prague.