We spent 5 nights and we really enjoyed our stay. First, communication was great, Jirka was prompt and helpful.
We arrived earlier and she kindly permitted us to drop the luggage, it was really nice, especially because we had a long trip travelling from very early in the morning and we couldn't wait to eat something.
The apartment is as described and comfortable for 2 people.
Location is great, the building is very quiet and close to most important attractions by an easy walk. Near there is a small shopping centre with shops, supermarkets and restaurants. We had great breakfasts at the Golden hotel restaurant, just the door next to the main entrance door, for only 11 EUR (prosecco, cooked breakfast, delicious cakes and amazing pizza homemade). We can definitely recommend this apartment and we hope to visit Prague again!