I’m selling an apartment complex in the Heights and it could be very profitable with Air BnB

It would produce about $1,600/month in profit if fully rented.  

Account ClosedIs he splitting any of the profit with you?

He started off in real estate doing apartment deals part time at home while he had a W-2 job he hated, and not even seeing some of his deals before buying and reselling them as a wholesale (about 75 % of them but because of their profit amount he only had to do that about once a month).Do not let emotion make any of your decisions. 

All the profits pass through up to my holding LLC and profits expenses as much as possible in each layer to limit taxes.

@Will Glaeser I think it depends on the lending strategy you are pursuing.

It’s so much more profitable than in Europe where the average ROI is 2%.

Not quite sure what you are asking but - unlike used cars - I am unaware of any prohibition of how many houses you can live in and sell at a profit.

He was not a cash buyer and he was assigning these contracts for a profit.

Which in turn is why private/hml charge more - they don't have the ability to sell that $500k mortgage for $505k or $510k, so the only profit is the points/rate they charge you.