I did fall asleep a few times. Within the first episodes, actually, because it certainly was not engaging enough.
In short, I found them boring, the premise rather mundane, and there was nothing in it that seemed new to me. If you've never thought about the kinds of events in the show (and I'm not talking about specifics, I'm talking about concepts), then sure, watch it, enjoy it. If you've never watched anything besides anime, sure, watch it, enjoy it. It just wasn't interesting to me from what I saw, and you're are more than welcome to prove me wrong, and I say that in earnest; if the "proof", though, is "nurr hurr you don't get it you're an idiot" then you're going to make me assume that stupid people like the show, and I'm fairly aware of the trend that stupid people like stupid shows.