Really good value for the money. Location gives you the best of the both of the worlds, you can experience the calm local area, but go to the central of Praque really fast if needed, and of course the 10-15min distance by car from the airport is something that couldn't be better for a tired traveller.
Getting inside when arriving might be a problem if you do not have a sim card that works abroad, because the doorbell didn't seem to work, so please make sure that you have ways of contacting Sona before leaving the airport.