drop-off was easy because u just leave the keys in the safe box.
The place (parking) itself as there's a gas station right next to it. But because of the roads one needs to make a big circle around to get to the parking back (as u actually want to fill the tank). But the roads there are a mess and it took us around 20 minutes to actually get back. Second thing is that when picking up the car I needed to prove my residential address. It's quite tricky to prove it under some circumstances. Thus I was just lucky that the costumer's manager knew my internet bank and managed to find my registration there