The flat looks exactly like the pictures! Theodor and Sorina area great hosts. Very accommodating and friendly. The directions to the flat made it easy to find. The flat is nicely decorated with two good size bathrooms. Although the location is very close to the Old town square with the Astronomical Clock, the flat itself is in a quiet building down a much more quiet street. The weather in Prague was quite cold but the flat was well heated. Plenty of hot water. Used the wash machine and Theodor has the instructions in English so I didn't have to guess or translate the directions, very helpful. Our stay was 4 days and not nearly long enough to see everything Prague has to offer but since the flat was in a central location to Old Town, we never had to take public transportation except to the airport. Quick and easy walk to both Hlavni Nadrazi and Starometska train stations.
Check out Ungelt Jazz club which was right around the block from the flat. Great Jazz at a small intimate place.
Will definitely come back to their flat again when I visit Prague.