Natalia is and amazing host. She always answer fast and is willing to help with all your needs.
The place is lovely, and the location is amazing (in the very center of Prague). I will definitely recommend this place to friends and travellers.
Only detail to remark: The apartment doesn't have WiFi, but there are multiple connections available to be shared between all the apartment in the building. This usually works well but for some activities requiring big amounts of internet data, such as video calls when working-from-home, the quality of the signal is not good enough.