I am not sure why the 1 star reviewer would complain about getting a $189 battery for his daughter that will outlast a bottom-of-the-line battery for just a bit more; that's an excellent price, plus it was installed and your daughter was on her way safely, right? That's priceless, IMHO. :)
Anywho, in my experience these guys are awesome. You'll get top-notch service, even if they don't sell you a battery. They may just jump your existing battery or clean/reconnect it, whatever is needed. The prices are EXTREMELY competitive, and they have all kinds of batteries on board already so you're not going to be waiting in line at your dealership, or fumbling around BatteriesPlus for the right kind.
Do yourself a favor and become a AAA member so you can rest assured these guys will come replace your battery in the valley any time you need it!