You cant park in a garage comfortably without having a relationship with the staff and knowing how their operation works. Once you've established those two things, its a lot easier. My garage knows me, knows my cars and takes great care. I also return the favor. Its a 50/50 shot without that. Good luck.
2015 F86 X6M
2015 i3-REX- 2012 Wrangler Unlimited