The deals are thin at best in that zip. 700K for a building that generates 3k is not a deal. If you're buying for cash flow, this is definitely not the way to go. If your buying speculatively than that's a different story. I am earning 18%-30+% cash on cash on my buy and holds. If you buy too thin, you wont be able to hire a PM, your profits will only be cut by outside property management.
I think you should go to all the REI meeting you can. This is the best form of education. I realize there are a lot of newbies there but, you only need to meet 2 or 3 professionals. I would also go through the process of interviewing property managers. PM love to talk, you just need to listen. They are a good source for deals also.
BP, my very favorite choice for info. It seem like someone on here know or has experience regarding situations at hand.
P.S. I wouldn't use "older gal" in a post, from your profile picture I would disagree!!
Good luck!!