When we arrived the apartment was sticky, there were ants everywhere, the floor was dirty and the toilet wasn't cleaned and smelled really bad.
We contacted Global Immo and because of the time (around 19h) they couldn't arrange a cleaning service anymore, so we decided to clean ourselves, as we couldn't sleep in a place like this.
So we had to buy stuff to clean the place with, as there was nothing there.
We called Global Immo and they promised a (very small) discount. It's now 3 weeks later and I still haven't received it.
The apartment makes you feel you're an unwanted guest, more so than they want you to have a nice holiday. There are notes everywhere that tell you what to do.
They put plastic over the matrasses, to keep the matrasses clean, but obviously this becomes very hot and sweaty during the night. There was nothing there to do the dishes with (no sponge etc), all the kitchen tools were sticky, there was no tea cettle, etc etc.
Global Immo was very friendly, but told us that the owner of the apartment was responsible.
The location of the apartment was very nice but I wouldn't recommend anyone going to this place.