Good location with a short walk to Dejvicka metro station from where you can easily reach the city center in a really short drive on the green line to Mustek or Staromestska. There are also lots of trams passing or you can walk to the castle or to the station Hradcanska where the tram 22 (very nice view of the city and the castle on the way to the center). Nearby there are also all kind of restaurants and bars and in the summer places to sit outside.
Jiri and Kate are very fast answering questions and always try to help you. Their English is very good it is easy to communicate.
The apartment is modern but cosy and perfect for a couple (or 2 - 3 friends since the bed is the normal size). It is in a good neighbourhood and not noisy. The kitchen is well equiped (nowadays with Nespresso machine) and they always replace things (there was a new pan this time).