The flat was clean, big and equipped with everything to cover basic needs.
The WIFI/Internet is very fast. The equipment is very old though.
Josef was not in Prague but he was available via AirBnB. The check in was managed by his neighbor Mirek who was very friendly and also gave some good tips for restaurants etc.
Public transport, restaurants, Pubs, Bars and small supermarkets are in walking distance.
I recommend "u houdku" for lunch/dinner and “Café nah las” for breakfast.
The place is very noisy at night, because several pubs are right next to it - and the guests (especially U.S. tourists) like to have loud conversations outside.
To sum up:
Good accomondation for 2-3 days partying in Prague (what we did).
Not recommended if you are looking for silence and relaxation.