Then I can pick a few 9 to 5ers and a bartender and a waiter, etc... who will be working different schedules.5) Bonus question- I see on roommate listings online "Females Only" quite often.

But it might be easier as a woman, because it's less threatening to find a female stranger at your door. 

There is no regulating body for contractors.

If you are a Catholic Latina female and want to rent to only Catholic Latina Females, then that's allowed. 

Real estate agents became a thing and they were able to essentially practice law under limited circumstances, in a very limited capacity and  with ethics training, educational requirements, insurance, using pre-approved forms and under the oversight of a regulating body that can levy fines and revoke licenses.

run through it, it breaks down their exoskeleton and removes the water from their body, and then they die.

The "on behalf of" language is actually important. unless you sign "your name, manager" or "your name, member" depending on what your operating agreement requires, but the right way to do it is:ABC, LLCBy:____________________ Your name, ManagerThe actual lease says the LLC as landlord in the body and you just signed using your name, right?

I state upfront the roommate is male and most of the renters are female, no issues there. 

Of course, possum have a lower core body temperature = they almost never gets rabies and are not aggressive so let's just say a possum has nothing to worry about if it's caught by me :-)

I'm a female...since birth.