This is a nice apartment in a safe location. It is a very long walk to old Town, so if visiting the sites of Prague is your intention, your will need to have a car, ride public transportation, or get a taxi.
The apartment is clean and nice. You may need to request more bedding or towels if you are with a large group.
There is parking in front of the adjustment (same side of street), but it is paid from 8-20:00 on weekdays (free other times). It was generally easy to get a spot when we were there (early January). Don't park in the other side of the street as it is for residents only.