In general, the apartments were quite nice. They were conveniently located to both a tram and bus stop. The check-in/check-out process was smooth. The rooms seemed quite small, however.
We had father/mother in a one-bedroom with teen daughter in a cot in the sitting room. This was much too small, maybe even without the teen daughter. With a double bed, there was not room in the bedroom for even a medium suitcase. The bathroom was also quite small. You could not have different people using the sink and the toilet at the same time.
We also had two teen boys in a separate two-bedroom apartment. Other than the bathroom being small, this was fine.