Also, there are tons of facebook groups to check out, depending on what kind of investing you want to do.

If it exists, I´ve never heard any guidelines on what a person can legally say regarding a reference check. 

Check out https://linknky.com/.

On IG, check out sandiegojointventure and sdjvgroup.

Check out cracked egg up there too if you’ve never been!

@Christine Letch generally yes but definitely check with each specific area you're looking at

Properties i allow them to locate at are on properties with parking lots, so i check a free online marketplace for the current rental rate (lease) of properties with improvements like parking lots next to commercial developments.

I encourage you to get involved, ask questions, be open to feedback, and allow other seasoned investors to help guide you along your journey of Real Estate Investing.I'd also check out local REIA meetings, this can be a great place to get to know other investors in your area and network with people.Best of Luck!

Marietta has character that it would like to maintain. 

The Bigger Pockets library has tons of great books you should check out!