I stayed at Adam's place for a few days and it was great. It was in a quiet location that was close to the train station (15min walk) and to Wenceslas Square (10min walk). Communication with Adam was great, and I was able to check in very easily. He even provided me with a sim card so that I had data to use everywhere. Nice clean room which was very comfortable. He also made several nice suggestions on places to visit and routes to walk. Highly recommended.