Hello Ty and welcome to BP!
First thing I'd recommend is to get a handle on your plans over the next year or two. You said you will be moving and it would be good to know how far. If you are staying in driving distance it will be easier to manage. If you are set on purchasing be sure to include in your analysis cost of management. You should find a few property managers in your town and discuss their fees so you can use this to underwrite your deal.
Sounds like you should take some time to decide whether you want to flip a house or get into multifamily. I'm a multifamily guy but they can be a big thing to get into with your first deal. If you are flipping your first house, you should budget 9-12 months to get it done as it always takes longer (and costs more) than you think when starting out. There is a lot to learn.
Decide how much you will be willing to put down and that will help you to decide a property size. To echo Andrew you should interview a few bankers and discuss. You will find that having a good banker is an asset. There are ways to do it with no money down but the risk is higher in my opinion.
Find a great agent to represent you, such as those who take the time to post on BP. Not all agents are the same; most are looking to sell you a house at retail prices. You want one who deals with investors. Take your time to find the best one for you. Good luck and happy investing. We are here to help.