The only upgrade I made to the condo while there was a fresh paint job that was done by my generous brother-in-law FOR FREE (minus materials) and the epoxy I handled myself in the garage.

Good news, you may be able to take accelerated bonus depreciation / expenses repairs immediately and get a tax advantage from thisBad news, you still need to deal with this issue from tenant/PM.I found this thread from @Bob Beach helpful where he shares some read flags on property managers. 

Here’s an example of bonus depreciation.One way that you can still benefit from a cost segregation study is by utilizing the Short-Term-Rental (STR) strategy on your property.

Bonus: You get to stop paying any fees related to the FL LLC.

I do think bonusing her on getting and or maintaining 95% occupancy is a good incentive.

@Caleb HeimsothThank you, I think I am being way to generous!

interest buydown, home warranty, closing cost assistance and seller realtor can offer bonus incentive to realtor that brings buyer . another option is to rent and refinance it 

I am also type of person who always thinks I know what I want and as I age realize things change - I say this because this would lead me not to want to buy a house now to rent to move in the future - I would look at it if it worked as a good rental and assume I would not live there and if I did later in life that’s bonus

Quote from @Wade Penner: Your lease specifically states they must give 30 days notice to end a fixed-term lease.You generously offered to let them continue on a month-to-month.

I can tell you that 3 kids can do a number on a house - especially if you add in a dog as a 'bonus'.