A 3 weeks stay for my relatives in an extremely hot month of august was cut down to 2 weeks as they felt uncomfortable and insecure. The discomfort was due to installation defects in what appeared to be a newly built annex. The only window in the bedroom couldn't be opened as it was within eyeshot of passing pedestrians, kitchen window could only be opened from the lower end with the risk of an intruder gaining access to the apartment as the wooden gate that is the external entrance had a gaping space that could be taken advantage of. Despite the purchase of a fan, the apartment felt like an oven. Freezer unfortunately couldn't be used as the positioning of the fridge door restricted access.
The apartment itself was clean- we had to buy a cleaning brush and pan as there was none available.