From there if there are any deductions that stem from the walk through provide an itemized list of any charges they will incur from their security deposit complete with pictures of any infractions.

The owner has an ADT security system in the house.

Grouping activity should be evaluated and done carefully as you cannot release suspended loss by disposing just one house.This is complicated part of the code and you should sit down with your professional. 

I have enough capital saved up for a down payment but will look to get some type of loan (either FHA or Conventional) and will be looking to work with local banks to secure that.

Account ClosedThe only thing I have allowed is if I require two months of security deposit, I will allow them to pay in increments the 2nd month of security deposit.  

I had to get a letter from the county stating they were enforcing the codes for this residence and this owner was in the court process of getting it cleaned up.

The door to their apartment was secured the same day and the following day it was replaced. 

Unless there is other evidence that can be provided to show otherwise, Florida code does not restrict proper wholesaling. 

I considered installing a security camera in the laundry room in order to see if anyone was overloading the washer.

Plumber is very expensive, and if they encounter/expose to any pipe that is not to code, they can make it very expensive.