I just got this two weeks ago and I love it. I think it's the most versatile thing ever--I store the treats in the case on one side, and the other side is a bookshelf. I just flip it around depending on what my dolls are doing. And the food is adorable even if it is stuck. It's definitely a sturdy piece. Oh, and the cupcakes do come off, but that's it.
Apologies for the bad photo quality, but here's the case with treats, and then my bookshelf version--it's got a lot more stuff on it now, but it was pretty much just out of the box at this point.
Okay, I lied, apparently I've been using the one side as part bookshelf, part dish cabinet. Anyway, I really like this thing.