We had a very nice stay in Prague!
My partner and I spent three days in Prague and Matejs place was the perfect choice for our stay. We didn't need public transport at all, everything we wanted to do / see was within walking distance.
The interior of the place was lovely and we had all we needed.
I especially liked that the check-in was very flexible, since we arrived quite late in the evening.
Would 100% recommend staying here!