In brief: loved it.
Host: Ondrej was very helpful. Though I didnt meet him, He was always available on phone. I met his neighbour Vladimir who was very nice, helpful and very full of life. He even gave us a parting present which was a nice gesture.
Place: Its a beautiful house with a charming rustic feeling to it. It has all the amenities as listed. Extra beddings, cutlery, large spacious rooms, a huge bathroom, maps for roaming around in Prague. Oil, tea, sugar, salt was available for cooking. Ondrej shared a sheet which listed nearby groceries and departmental stores, which are just 2 mins from the house. House was neat and clean as shown in the pictures. It was a bit cold because its so big but there were ample quilts to keep us warm. Wifi was a bit slow at night.
Location: The house is in the Wenceslas square. Tram station just outside it and metro 5 mins walking distance.
Eateries: A cafe just below it which run till 9 pm every day. There are a lot more stores, cafes and restaurants just next door. Its a perfect choice to stay in Prague. Getting to airport is 30-40 mins from here. Old town only 10 mins walk.