I live in the general area, and yes, javelinas are a constant problem for everyone. Most peoples' yards are fenced off for that very reason.
If you're wondering what a javelina is, it's what the rest of the world calls a peccary. It looks like a wild boar. Also, don't try to get bacon bits off of it; they've got a scent gland that instantly destroys the flavor of the meat if it's pierced. (Even if the scent gland is left intact, it's a toss up as to whether you'd be able to stomach that meat.)
Nah, just research. "They're pigs, right? Why don't people just cook them and eat them?" A few Google searches made the answer abundantly clear. (Also, javelinas just plain stink. It's a skunk-like odor, and who'd want to eat whatever is making that smell?)
What's shitty about it? It's just an abandoned mining town tourist trap with artsy hippies living there. I mean it's not a place where you'd probably want to raise a family, but the landscape is beautiful and there are a few good restaurants and bars there.
I've always enjoyed my time there on a couple of roadtrips, but maybe you know something I don't.