German & Elena's place was a perfect home base for our Prague stay. We were able to walk everywhere. It is very close to a subway stop, but we never ended up needing to use the subway - we just walked down to Wenceslaus Square and from there to all of the sites in the city. German met us right when we arrived, we had plenty of room (and could have had more guests - there were four of us), the apartment was well appointed and clean. He also checked in with us the next day to make sure that everything was going well.
There were great places to eat, have a morning coffee, and have a beer right on the block near the apartment. And a Tesco nearby for groceries.
We had an amazing time in Prague and would recommend staying here!