Jiri was an excellent host! He was communicative, professional, and super helpful. His recommendations were spot on for us. The location of this apartment was also excellent; it's quaint and quiet, located right on a huge park (Petrin Hill), and well outside the throngs of people (on the Charles Bridge and on the Staré Město side of the river), and far enough from the throngs on the Little Quarter side (the Charles Bridge and the Hradčany area) of the river, yet the Charles Bridge, the Old Town, and Hradčany are all easily accessible with only a 10-15 minute walk (and there is a 22 line stop right at the bottom of the street!). The apartment itself was very basic (great!), was clean, airy, and suited our purposes very well. We found great value in this apartment. Highly recommend!