It is easy to give a top rating to this AirBNB experience! When the description says "this apartment is IN Old Town Square they LITERALLY mean in the square. The view from the window in the apartment's front room is what you see in the thumbnail picture. We were here the first week of January and all of the trees were lined with lights and the square was full of wooden stalls selling treats and goods. Also, getting to the Prague Castle, Charles Bridge, and any other main tourist area was within simple walking distance.
In terms of amenities, the place is simple and perfect for 1-2 people (my wife and I stayed here quite comfortably). Patrick gave us recommendations based on our interests, gave us his contact information if we needed anything, and he was very responsive to any questions we had... he even arranged our taxi to take us to the airport when we left. I can't say enough good things about this place and I will certainly recommend it to anyone interested in visiting Prague. Thanks again Sabine & Patrick!!