They still haven’t resolved my issue, but hopefully in the next few days.

And using the process buy a new property or properties that you also intend to hold for investment use.The issue for you might be that you purchased this property with the primary intent of selling. 

Get a small inground fiberglass pool.No above ground pool unless you have a mobile home.

I can only think of 2 times inn the last decade my client has had to go though an eviction and both times it started cause the owner and tenant had personal issues. 

Zoning issues?

Numerous times I have been able to think through an issues that arose on a construction site and saved the Owner by proposing an alternate route to resolve it. 

You will probably run into some issues and need to budget for that.You budgeted 5k for unforeseen expenses on a 4000sft home.

I'd issue a notice of non renewal, do the work that's needed to get the property rent ready and find a solid tenant that will help you get to your goals. 

You ask about a skip tracing issue because you are not having success with it.

And will you have ongoing maintenance issues beyond your CapEx based on the building's age.I personally would be suspect of this deal.