Actually their five dollar cheese pizza is really good.
My wife likes them, my kids like them and I like them.
My takeaway from this thread is that I am, it turns out, a pizza snob. I will eat dominos, papa john's, or Little Caesars and like them okay. Because how can you really mess up pizza? But in my area I can go to a local pizza place and get a fantastic pizza for the same price as dominos or papa john's. Little Caesar's is an exception because their prices are lower (by a lot) so I mostly see it at kids birthday parties where people want lots of pizza for cheap. College kids and lower income folk probably like that aspect too. Anyway it's not bad, maybe "crappy" was a bad word. But "okay" is probably as far as I'd go with it.
But that's why they make chocolate and vanilla. We don't all have to like the same stuff.