He manages all of them since I'm active duty military and he spends a ton of time collecting rent checks.

Examples: you worked in that same line of work prior to your current W-2 employment, you have specialized training/experience that makes you likely to continue in your current line of work at your current rate of pay or greater, you recently transitioned from school or the military, etc. 

As far as house hacking, there are always young single military members in the area looking to rent a room.

The military had put a hold on all moves because of the virus, so there are a lot of people uncertain about where they are going right now, but things are slowly starting to change with that. 

Was your friend in the military?

I can learn anything and I get things done stuff I learned from the military but, maybe I place those traits to high of value ? 

I’m not in the military but my brother is in the national guard so I was able to join.

What appealed to me is the potential to rent to military personnel.

I'm military and about to get stationed at Shaw AFB in Sumter SC.

We are a military family currently stationed in Boston where we currently invest.