Finance Ideas for Owner Occupied+Roommates

[Chris K.]

My mom is an extrovert and I'm the opposite. She'd enjoy a house full of people (she's already planning menus) and I can barricade myself in the attic or over the garage to keep an eye on everything, collect rents, etc. 

What kind of loan factors in the rental income? Anyone had luck getting funding for something like this?

Any lessons learned from having roommates in your home? Any tips on things to put in the lease?

Thanks in advance!