I used my sidekick all last year, but like you had issues with both size and flareups/smoke. I also didn't like having it over the outdoor carpet.
This year, I've treated myself to this:
Pro 60 Double Burner Stove | Camp Chef
Combined with this:
Professional Grill Box 30 | Camp Chef
Combined with this:
RV connection hose | Camp Chef
This gives me a two burner stove, that I can now use to BBQ on one side, while boiling corn, sauteing onions, or whatever else on the other side. The hose is long enough to get off the carpet and out from under the awning, but still let's me use the RV's quick connect so I don't have to bring any extra propane tanks.
I also picked up a griddle to use for making morning bacon, fried potatoes, or whatever else. I find the more I use this stove, the more I'm willing to cook outside.