Great indoor rated structure…
I purchased the 13’x20’x10’ structure September of 2024, it made it about three months past the warranty period before the “ripstop” tarp split the entire length right down the center of the roof leaving everything exposed to an unusually snowy Wisconsin winter. Now I have to wait two weeks for a $400 replacement cover while my belongings sit out in the elements. Mind you I live in the city so we’re fairly protected from the wind, plus it was protected to the south and west by my shed and a large, thick conifer. Unless you don’t intend to rely on this structure for more than a year or you’re belongings are ok being inundated for a few weeks while you wait for a replacement, I can’t recommend a different solution more.