I'd say no. I just spent a night in one with my buddy going light for a night there was enough room to get us and gear inside (not room to spread out but room to fit it in for a light shelter) and it would be hard to keep sleeping bags away from the stove with 2 in there.
That said I like the shelter as its light and big enough for when you don't want a BIG shelter. I view the base + vestibule as solo, solo + stove, or 2 folks with snug gear but workable. However I think with a 5' tarp added in (I'm going to add a custom one to mine) it'll be able to turn into a spacious (but low) shelter for 2 that would easily fit gear and stove.