Thank you for you respond.

The way you suggested to record those transaction look the proper way.

I'm traying to avoid to record a member draw (Latter on on the 1065 Return of Partner Income -schedule K-1, will show that my boss contributed more than the other member). I have separate QB on line for LLC and it won't match. His personal -member draw will be different from contribution on the LLC side.

You also suggested that I could treat his personal check as the tenant payment. I think in this case it will look like he is paying somebody's rent. 

Any different idea how to properly record those transaction?

I will appreciate any feedback.

Thank you