Location, location, location. I would highly recommend staying at Anna and Petre’s place. The area where this apartment is located is a bit away from the tourist area (it’s across the bridge on the Prague castle side) but still close enough to walk to everything. The apartment has beautiful windows that open up to the historic street. It was incredibly clean and beautiful. We especially loved the local tips Anna helped us with upon our arrival. She also had beer in the frig to greet us. We enjoyed our stay and would definitely re-visit if we ever come back to Prague.