Martin's apartment is quite large, beautifully decorated and very, very comfortable. Its location is excelent. We were in a trip through many countries in Europe, and Prague was undoubtly the most charming and beautiful of the cities we visited. Simply fabulous.
And there was Martin as host. Warm and helpful. When we had a little problem and told him so, he was almost immediatly there to help us. He prepared papers with suggestions of places to eat, maps etc and it all proved very useful. In the last day he offered to (and did) call a taxi to take us to the airport. That is to say that Martin was a great host, his space is great, and Prague is a wonderful city to visit.