Hi @Easton Curtis congrats on doing your homework on the market. I would advise that the market could be much different when you are ready to purchase in a year. Although Orlando continues to be a great rental market and that won't go away, but any deal you are looking at now will not be around when you are looking in 2022.
There are some variables that would help give some insight into what neighborhoods you are looking into. How long do you plan to live there, can you 'put up with' a C or D neighborhood for a year? Where will you go after? What loan type are you looking at and will you couple that with a Homestyle or 203k? Are you looking strictly for cash flow or appreciation or both. Who is your ideal tenant...college students, theme park employees, families etc, will you rent by the room? The College Park, Baldwin Park will likely be out of the purchase price range to cash flow efficiently, but there are plenty of other areas that could serve you well.
You say you are looking at MLS listings, are you working with an agent that understands your needs and investments in general. If they are no able to provide good insight to your questions, perhaps seek out someone that can better serve you.
Best of Luck!!