If I'm investing while working a full time job, and I would assume my tenants would be working M-F as well, who is accompanying these repair men?  

I feel uncomfortable dealing with a group of young men who can't sign the lease for themselves or prove their credit.

Butts and Rios texted each other with directions on how to enter the home, according to the complaint.After Rios arrived at the home, she allegedly texted him that he should knock.Rios responded, “Open it, homie will…he opened it with a knife,” according to the complaint.She then unlocked the door, allowing them to enter, prosecutors said.When the victim approached the door, Rios attacked him with a metal bat and then one of the men discharged a firearm at him, according to the complaint.The victim suffered cuts and bruises to his head.

I know the new thinking is gender neutral and we are all the same, but men and women are different.

At least 6 women/girls and 4 men/boys...

Most slumlords I know are ball buster business men .

A lot of military men and women stay 2-4 years.

I suggest you have them designate which tenant will receive the deposit refund, but put in the lease that you will name all roommates on the refund check, and it's up to them to work out cashing it and divvying it up.My experience with renting to techies in Silicon Valley, who wanted to room together, was they were usually Indian men. 

Please be fair, and ask the proper question: If we're to give a break to Tenants, Will the Insurance Companies, Federal Tax Man, State-Taxman, City-Taxman, Utility Companies, Repair Men, Plumbers, Electricians, Water & Sewer companies, Medical Health Insurers & Drug companies, Oil & gas companies, and Lenders / Banks & Mortgage companies be giving US Landlords & PMs a break too?

The greatest investor of all Time (Warren Buffett) often talks about not being over-leveraged...he managed to become one richest men in the world without using too much leverage and is sitting on $137b today waiting for the right valuations.