One additional thought: a disregarded LLC might work for you if structured correctly.

However, if for example, the company did not install or disconnect the washer and dryer correctly (such as leaving a valve on) while water is turned off prematurely, causing damage, what language do you put in the Lease to also hold other parties accountable such as ALE and appliance install company?   

Because you want property information that realtors are listing correct?

@Brandon Croucier That isn't correct... state laws allow you to enter the property within certain time periods, normally 24 hrs, with or without permission.

If done correctly, it is for liability purposes.   

This ensures your books match the timing of your taxable income.It sounds like you're off to a great start—make sure everything is categorized correctly and consult a CPA to confirm your setup.

Good luck So this prompted me to do some research and @Dan H. is correct on things.

Denver Creative Housing, Denver Sublets, Roomies, Roommates, and so on, there are a few good ones)Also, I use Roomies as well because it is a site specific to finding roommate tenants, and there is a huge demand for it as well, so it is a great alternative to fill vacancies for houses if your owners are open to it and you price it correctly. 

There is no need to answer in his eyes and unfortunately, he will be correct.  

So, they could be correct or they could just be trolling for money, but you should have done final testing.