I want to become really good at analyzing deals, and determine the markets I should focus on.Are there any resources aside from this forum (books, journals, news publications, podcasts) that you recommend I use to learn more?

It may vary from others' advice, and it will be up to you to determine what feels best for your needs.In your position, it is super smart to rent first. 

Determine what type of property you want to buy - What Zip code, what condition homes, price range, etc.Contact 3-4 realtors that helped buyer agent buy the type of homes you are looking to buy.Then go with the 1 realtor that you connected with the most.

Proximity to Nashville is key—properties within 5-15 minutes of the city tend to attract more guests, but a nicer home 20-30 minutes away could provide more value in the long run.Make sure to research short-term rental rates in both areas to determine which offers the best return.

Also, before you buy another property you'll want to determine your ideal next property - meaning, will it be a "rent ready" house, a major renovation project, or somewhere in between.

How would I determine which is best for me?

You will need to determine the level you participate in your investment as well it makes a big difference. 

Determine Your BudgetSet a Realistic Budget: Consider the cost of tuition, living expenses, and your financial situation.Mortgage vs.

Determining whether to do a cost segregation study or not has a lot variables.

Similarly, the sale ($575K) minus your adjusted basis determines your capital gain.You may qualify for the primary residence exclusion (up to $250K single/$500K married) if you lived there 2 of the last 5 years.