I think that overall, multi-unit buildings will be your best bet if you don't want to risk getting in trouble with condo associations. 

It's convenient because they live on-site.

Your best bet if you want to know that is calling the Section 8 Housing Assistant assigned to your tenant and asking, they may be able to calculate what it would look like.

Johnny, I know exactly which lender your working with.I am going to tell you, there are better options.Look around a bit, That prepay is 5% fixed for 3 years.I wouldn't pay 22k to buy a rate down in a decreasing rate environment.A 7.75% on a 3,2,1 declining prepayment is a better bet. 

that was the issue with the connected investor site.. totally full of scammers. 

Just like @Jason Wray said, finding a good agent or already knowing one is your best bet.

This site list Texas as the 7th highest property net taxeshttps://taxfoundation.org/data/all/state/property-taxes-by-s... 

Furnished Finder is great but I would make sure you are creating an integrated calender amongst newer sites that you add on.

Looks like a pretty straightforward site with comprehensive background check

AirDNA told me one of my sites would make 22k, and we put two homes on the lot.