Based off the information you provided, it sounds like there's no issue from your end.In the future, you may want to include something in the lease agreement that outlines objects that may be stored on premise.

I don't know about you but I prefer to buy/invest in a market that has strong demand when it comes to my future profitability.

Quote from @Daniel Snyder: Just having fun learning about real estate and trying to build a future for my grandchildren. 

Will think twice about them in the future. 

I really appreciate the offer and I am sure I will have plenty of questions in the near future. 

Sounds like wealth is in your future!

I might have to look at section 8 investments in the future.   

That could lead to future fix and flips or BRRRRs.

You could ask that they put a year or so of savings into a separate account on which you have view access or receive a monthly statement so you can see they have the ability to pay future rent.They aren't going to last without other income or savings with income at 1.25x rent.

All advice is greatly appreciated so I can grow and learn and then be able to do the same for others in the future.