Measuring tapes are a great way to determine if you have room enough. Without knowing all the size/area constraints specific to your space it would be impossible to tell.
I have a 600 sq foot 2 stall garage with 97”(+\-) ceiling to floor clearance and can hit even with 1 car in the garage.
The “Return” part of the net is really not an important feature. The set up and the durability of this product And size is what was important to me. If your thinking space ia already a problem I would look for something small and dainty to hold u over till u upgrade ur space.