Looking at purchasing a "portable garage" (aka, tent) for temp storage. Any recommendations?

If you've got ****, pay to have it stored inside, or build something Non-Temporary.
That's one of the reasons we bought the place we did, as I was paying almost $1,000/month for three rental/shop spaces.

Now I have everything in the same ZIP code, at least!

Just need to get the shed/shop insulated, and then I can use the "tent" as a weather cover for the boats.