Zbyněk is a very nice host and very available !
My plane arrived late in the evening and it wasn't a problem for Zbyněk who proposed us many solutions to get the keys.

The apartment is exactly as it's described and very well located. You have everything next to the apartment.
The neighbourhood is quiet so don't worry you will sleep perfectly after having visited the city all day long.

I definitely recommend Zbyněk's apartment if you come to visit Praha.