This winter I'll be storing my Solstice off site for the first time. I've found a warehouse full of cars. It's heated, well maintained, seemingly secure, etc. The car would be exposed to potential damage if cars are moved around. I would have access to my car but not to start/drive it. Cost is $60/mo. My other option is a storage facility were I will have my own 10 x 20 garage. I will have 24/7 access to my car to start it and move it occasionally. This facility is not heated and it can get pretty cold during the winter here in Michigan. Cost is $85 month. Price aside, will I be better off in a heated facility where I won't be able to start or move the car for four months? Thanks.