That's why Property Management firms always hire and fire people because they can't seem to find the right employees.

@Dave Foster Thank you for the reply.

That's in addition to the 7,000 employees associated with Apple's current campus.

@Vlad GurovichYou would need to be a compensated employee of your wife's business in order to be eligible to participate in her Solo 401(k) plan.  

@Nahal BeckamYou are not required to obtain an EIN if the LLC is a single member LLC and it does not have employees.

I had considered a gift card to a local restaurant in the area thinking it could continue to foster good relations in order to motivate the renter to want to stay long term by having a thoughtful but still firm landlord?

, Correct me if I am wrong @Dmitriy Fomichenko and @George BlowerYou are considered both "employer and employee" for your Solo 401k, thus, you can contribute lessor of 1) 55k or 2) 100% of your SE income plus 6k catch up. 

@foster @Dave Foster May have some procedural suggestions.

The city of Saginaw seems to be relatively tough to deal with compared to Bay City and Bridgeport; I've had zero problems with dealing with the employees at the city buildings in Bay City and Bridgeport. 

This game is all about the relationships we make so be sure to foster a good line of communication first way before you even start to look at properties.Best of luck!