My husband is an engineer and he's not willing to take on that kind of liability for the relatively low amount people are willing to pay. 

Like liability insurance, adding it to lease agreement, requiring tenant to get coverage etc.Question 3: Is a house with pool desirable in Savannah?

Having an LLC doesn't offer you nearly the liability protection you think....when you are a small time investor, a half decent lawyer will get around your LLC in a heart beat.

., Under age drinking (does the landlord have liability for that?)

The "limited" means limited liability, rather than unlimited liability like you're describing.

If you let them not pay (but live there) you are taking on all sorts of liability.

Hey guys, just wondering if any of you know for certain if electronic storage could cause a potential liability risk?

Repeating statements like, "I made a payment, but they claimed they never received it and charged me a late fee," would be a warning sign - for one, the company could be lying to stuff its pockets with late fees they get to keep for themselves; for two, if the unhappy tenant leaves, they get to charge you another lease-up fee; for three, this creates a civil/criminal liability situation...

That not only would of probably lit a flame under her you know what, but at least I know i would be covered against any liability.

It's covered by liability insurance of $1,000,000 (AirBnB provides this through their Host Protection Insurance)3.