for small single things the 2 unit is nice the 4 unit might as well get everything in it I like having a 2 burner and grill or both grills ?
also the windscreen fits the 4 unit not sure if they make a 3 unit wind screen ? dont use it all the time but seems like I have to stick it on at some point so I might just start putting it on from the get go ! same thing with the bamboo tables we can squeeze in on a long one but not the shorter and it fits with the 4 space
we stuck the cutting boards inside the IGT frame and made a really long table setup for our girls Bday party
so the extra length to fit 12 girls at the craft table came in handy
just wrapped it with gift paper and turned out quite well for the party