So, then the crime statistic percentages are based on the full-time residents, not counting visitors, and it throws everything off. 

If it's already setup as a rooming house you'll probably get much better visitors via AirBnB.

There are a few parts of town that get visitors regularly throughout the year, because there is an air force training program that has a graduation every Friday basically all year.

I'm going to setup a separate network for guests and want to limit any kind of risk from a visitor's mistakes.

pet restrictions are all about managing damage to the property and lawsuits from the harm they do to others (visitors and neighbors). 

Also, your lease must also only allow 1-2 night stays for visitors if you do not want a fourth unknown “tenant” who has not signed a jointly and severally liable contract.

But both those markets have > 7 million visitors a year (13 mil in TN), so that leaves a lot more room for error than a market where there are, for example, 2 million on a good year.

Take the tourist spots for example, I think between Vegas and LA that was over 100 million visitors per year.

You can visit the U.S.A. on a 6 month Visa without being a citizen.https://www.path2usa.com/usa-v...USA Visitor Visa is a non-immigrant US visa issued to people entering America temporarily for business (B-1), or for pleasure/medical treatment (B-2).

I plan to visit OR & Vancouver this summer to figure out which neighborhoods to invest in.