I recommend renting it as a 4/4 and being clear about the set up. 

If I were down there I would think about setting up a food truck or 10 or 20 and serving breakfast burritos 24 hours a day with some good hot coffee.Just my 2 cents.

I went ahead and set up my first channel with Airbnb and a booking site that comes with the subscription.

Can I walk into offices and leave a flyer for everyone in the office to read and set up zoom meetings with those people to go over the details further? 

I suggest that you set clear goals and determine the types of properties you wish to pursue.

Whether that's through house hacking or just another set of units I hold, I plan to purchase again this year. if there are tips on how to build a trusted network of people on here, I would welcome that.

All that means is you've got bring your best to all aspects of the property and the listing itself -- location, furnishings, photography, heck, even the listing headline all matter a lot.At the risk of pitching here, my wife's YouTube is filled with a ton of great MTR content on setting up a listing.

Not allowed to use software to set your rent.

For instance, targeting multifamily properties (2–4 units) is a great way to grow your portfolio.

I personally target Lauderdale, Limestone, Morgan, and Madison Counties.