I started using them after they were recommended to me separately by 3 different very experienced investors, and they know their stuff to a "T". 

@Chris, certainly for the one I'm living in I'd be lucky to have two roommates that would even put me close to breaking even each month, but if I was to just buy a separate one, I'm really fortunate to have a lot of strong connections with people that need short term leases in the area, and I know what kind of premium they are use to paying for those.

If you want to send out a balance due.. recap a week prior to rent being due fine,, but I'd list it as Sept Late fee,,,,xxxx and upcoming rent, each as a separate amount. 

I know some small time folks prefer separate Llc's for each property.

PLUS, like any good investor should, I put a CapEx fund in a separate account and I'm also not planning to take any of the profits - they're to be reinvested while I'm still working full time.

Or have a separate agreement under the LLC?

This property is two office spaces and one apartment - all with separate entrances.

Today I received a text from one of my tenants stating I should look at section 375.05 of the Cleveland code regarding utilities, specifically the water as the gas and electric is separately metered at the property.  

I asked my contractor and it would cost a lot to separate heat for each floor.

When you're get paid - you need a license if it's not your property.LLC is not you, it's a separate entity.