We have an insurance policy on the rental house (through State Farm), that includes a personal liability section, which is essentially equal to our current net worth.Given that a tenant could sue for more than this if an accident occurred, we are thinking about adding either LLC or an umbrella policy (or both) as extra protection.Any advice on which way to go, and if LLC, any recommendations for a law firm or company the Indianapolis area?

That is for larger companies or for disgruntled clients or relatives looking to help.Per diems only work in theory.

Quote from @Jonathan Grzeszczyk: Soon I am taking a job with a wholesaling company on the acquisition side of the deal. 

Through my studies, I met my current employer, who owns a construction company where I serve as the Sales Director.

that we’ve learned in our 24 years, managing almost 700 doors across the Metro Detroit area, including almost 100 S8 leases:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

A third party company that integrates with our system.

Suncoast is a very big company.  

My income is variable because I move companies semi-frequently and I have only been in it a few months.

Just tell them you work for the Property management company in my opinion. 

From there, I would like to consider a 1031 exchange in the future to acquire more units.My current property management company suggested that they could handle a mid sized apartment building but I would absolutely not consider them for it as I believe they have overextended themselves and communication is lacking.