We store our rig alongside the garage. We put it a third concrete driveway section where it was originally dirt. At the time we did the driveway, we had a Class C that was 96" wide. We now have a 102" wide Class A and it wouldn't fit.
Son-in-law and I took out 8" of the garage roof overhang and I can just get it in. The mistake we made was not raising the gutter on the roof, primarily because it had a mitered corner to a gutter across the front of the garage and I didn't want to modify the gutter system. We can get the rig into its slot, no problem, but can't use the house door because it hits the gutter. When it fully moored, I have to use a ladder at the driver's door and get out into next door's front yard.
Raising the gutter is the next project. I clipped the corner backing out last time we went out, and crumpled it, so "don't mess with the gutter" is now a moot point. Luckily, it hasn't rained in the 7 weeks since I did it, but that's not going to last forever.
Frank and Eileen
No longer RVers or FR owners