I'm assuming your boyfriend must already have a home in Golden Valley? Otherwise I think I would consider Kingman (a bit cooler in summer) or just move into Bullhead. Bullhead ALWAYS needs teachers. There is NO shopping in Golden Valley other than a couple of convenience stores and a Family Dollar. There are no grocery stores, Wal-Mart or anything. Sorry, I have never been that fond of Golden Valley. There are some newer developments, but other than that, there are a lot of mobile homes on dirt roads where they still have to haul water in etc. But I guess that's a personal choice. Hopefully your boyfriend has a better set up.
I live in Bullhead and have been here almost 19 years, so I know the area well. Golden Valley is kind of a strange place. There are also quite a few meth houses out there as well. Hopefully no one gets offended by that, but it's the truth. Bullhead and Kingman have their own meth problems as well, but Golden Valley is much more rural (some parts VERY RURAL, far out in the desert). Of course, not EVERYONE in Golden Valley is a drug dealer/user, but it's definately there.
As far as teaching goes, you're going to find that most of Arizona is way below national avg for teacher salary. Arizona is ranked the dumbest state if that tells you anything as well.
If you like boating and other water sports, casino life, very HOT dry weather (125+ degree), but mild winters, you will like the area. However, you really might want to come check things out around July/August before you make a commitment to move here
