For us, a family of 4, this was a superb apartment. Fresh, clean, spaceous and located on the top floor adjacent to a lovely little outdoor "terrace" full of flowers still in October. Staff was always friendly and service-minded. (Tip: The office is manned mostly during office hours so be sure to inform them in advance if you will arrive late.)
The apartment hotel is located very centrally in a part of the city that is blooming with cafes, restaurants, and shops, as well as synagogues and other jewish culture, and withing walking distance to the ghetto area, Schindler's factory, Wawel hill and Old town. For us, who like to keep a little distance to the hard-core tourist traps, this apartment turned out a spot-on, bulls-eye choice.