I had a great stay at Ondřej’s place. We didn't meet in person but I can't say enough about his excellent communication skills. Outstanding check-in directions, including photos; as well as tips and recommendations about the area, dining, etc. Very helpful! The flat is unbelievably spacious, was very clean, and suited my friend and I very well during our visit. There is an excellent cafe downstairs (no noise travels) that I highly recommend visiting. The flat isn't overly decorated and is a slightly odd layout, I'm sure due to the building history, but all the other positives more than balance that. I would happily stay here again!