How deep can the hole get? - Licenses

[Trey Reese]

I'm putting together all the nuts and bolts of my fledgling business as investor in rental properties (LLC, Business accounts, putting together initial investment funds, etc). Primarily focusing on SFH's with a goal of 10 doors within the next 10 yrs. I'm in the process of setting up my LLC in Georgia (I am a Georgia resident), and my properties will be in Georgia, but I'm also looking at properties in other states (PA, IN, etc).

So, riddle me this:

-Will I need to obtain a local business license in addition to my LLC?

-Will I need to obtain a business license in each state that I own a property (or at least have a contract with a Property Management Company).

-Are there any specific licenses that I'm overlooking if I'm acting as an investor, only?

Thanks for the benefit of your experiences!