If there is any commingling, you would end up loosing the protection of the LLC and have wasted all the time and costs of creating a complicated structure,An apartment or commercial property should only be held in a stand alone LLC, regardless of the jurisdiction.The two commercial banks I use only charge about 3/8 to .5 more than an owner occupant.

Here are some of them:Turn key companies have far lower acquisition costs than an individual.

Small amount of asbestos needs to be removed from basement, hot water tanks needs to be exhausted properly.  

It takes a lot more than an hour.

A home is a different purchase than an investment property, and especially for a buy and hold strategy, buying in a high walk-score neighborhood in Seattle is very very very difficult.

My required return in an area where I expect no appreciation is vastly different than an area that is appreciating.  

a ROFR does not come under Dodd Frank, it is a right not an executory contract like a lease option or contract for deed or wrap AITD @Rick ManingasSearch for my article "why a ROFR is better than an Option"

If anything, the majority argue for the first properties than an LLC doesn't make sense.

I placed this ad on the Marketplace on BP and have exhausted my personal contacts.  

The non-licensed party cannot act in any capacity more than an introduction and likely should not advertise their efforts as an ongoing service to brokers, buyers, or sellers.