This is a great location given its near the tram line taking you in 3 stops to the main train station where you can make connections to other parts of Prague and also out further afield.
The place is as described with some caveats as follows, the bed linen for the sofa bed was not clean along with the sofa itself and there is no real place to dry utensils, crockery and cutlery should you wish to eat in. These things could be remedied fairly easily and I have put forward these suggestions to the hosts.
The being driven from the airport to the apartment late at night is welcome. It is fairly easy to take public transport from the airport where you can buy travel tickets.
Its a nice location and the streets surrounding it are quiet, the balcony is welcome first thing in the morning with a lovely ray of sunshine hitting your face whilst your enjoy a tea or coffee.