Where do you build your models?
I am very fortunate to have 2 separate car garages attached to the house, one is 10x20feet and the adjoining one is 16x24feet. Both are heated and air conditioned. the smaller one is used for a small portable spray both vented to outside, computer area, heavy duty work bench with metal fabricating benders and presses.
The larger one has a 4-post drive on car lift which I store my 1940 Ford coupe when when I work on it or just storge. Leaves plenty on floor room when it is up. Also contains my metal working shop with a Bridgeport mill, Southbend lathe, drill presses, grinders, sanders, air compressor, storage, and most importantly my model making area for both boats and 1/4 scale R/C controlled trucks and trailers.