I also found this place through Living Social. It's a good thing I did, because I've been looking for a good cupcakery close to home. The decor is really warm and the owners are very friendly. My wife and I took our two kids here on a Friday night to enjoy some tasty cupcake goodness.
My favorite, by far, was the pancake cupcake with bacon sprinkled on top. I know, it sounds weird, but you definitely have to try it. My wife really loved the malt ball cupcake; which I also really enjoyed. My kids loved all of them, so no real review from them.
TopIt is in a popular part of Gilbert; right in the heart of the civic center area. So, if you're out and about enjoying a good dinner at one of the many restaurants walk on over to TopIt and finish off the night with a yummy cupcake!