Consider all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

I've also since realized that I don't think my personality matches up well with the thick skin needed to be a landlord, and the deals I've found (yes, I know many can say I'm not finding good enough deals) don't have a ton of room for property management fees (or if they do, they're in areas that I would never want to have to go - and I would if something ever happened w property management). 

I'd suggest that TX tax sales are a better match than the IRS levy.This discussion makes me suggest that there is no clear answer to the OP question and that it would be location-specific, facts-specific and likely advisor-specific.

Deposit solutions like Rhino, Damage insurance, lost rent insurance, and things like that. 

It should also show any security deposit collected, pet fees, cleaning feesetc.3.

I've heard of a seller acknowledgement form, having a limited power of attorney, nonrefundable deposit, etc.

Check it against the information that you have, if it doesn't match, make your own calculation.  

Many people say that you have to choose auto invest to have a chance to get them (and you have the chance to decline if they don't match).

The vast majority of lawsuits against Landlords are for wrongful eviction, security deposit disputes, and Fair Housing Violations.

Appraisers sometimes have issues finding comps in the area that match your new comp because Adus can be so unique.