Floor plan is OK, as long as you don't mind climbing into bed instead of walking around.... but that's a common issue with smaller toyhaulers.
As for the patio option, depends on what kind of camping you do. We love ours because we are either boondocking or staying in campgrounds with large spaces. But if you camp a lot in tighter quarters, you probably won't get a lot of use out of the patio. We don't use it at all when we're in places like KOAs where the neighbors are on top of you. We also like the patio as it allows our dogs to hang out outside, without having to tie them up or put up a pen.