My concern is that the first floor is a 2 bedroom unit and that is a total of 5 people. 2 adults, 1 teenager, 1 new born and 1 toddler.

Also you might be involved in an auto wreck, or your teenage son/daughter might be and then your assets will also be exposed to a judgement.You need to set up an LLC in each state and deed the properties into the LLC’s.

I understand we are young and it's risky renting to teenagers and I honestly don't know if I would, but knowing that if someone is desperate and can't find a place to live, I would not raise the rent; ill just be hurting them more.

 what is the best advice you can give to a 15-year-old trying to learn more about real estate and have a big profolio one day I don’t really have any connections in the real estate world

AGAIN this is just a registered business your teenager can do that..   

Ted Danson plays Neil Bremer, a wealthy retired businessman who makes billions in outdoor advertising, gets bored, and runs for mayor of Los Angeles to impress his teenage daughter.

Hello, I'm a teenager interested in attending college and doing REI; I wanted to get thoughts on attending college and doing REI all while maintaining your courses and how that would be possible.

Mostly just how to get started and what would be the easiest way for me to do that as a broke teenager with little ways of making money.

Currently just a teenager, but I figured its best to start sooner rather than later.

Both parents growing up were real estate involved professionals and as a teenager i worked putting up signs and going through open houses for a Keller Williams Realtor.