In spite of the fact that the guest has not had the education to write in English, I will do it so that there is proof and everyone understands this answer.
the car park of which he speaks, is a dead end street behind the apartment, and it is obviously public. Month of July, on the beach, malaga, it is obvious that there is not much free parking.
It is an apartment at street level, in a quiet neighborhood, and with bars in all the windows.
I told them to leave the keys inside the apartment and leave quietly. there was no doubt in this regard. This family left a stool outside the apartment, on the street ... and they also stained a night table permanently.
and this is why the criticism is not true and constructive.