When Castellano took over the Gambino family, he supposedly gave Neil a sweetheart deal to appease him. What was his deal and why was it unique?

I guess it was money based, where he made more money than your typical UB. I figure he didn't have a crew as that would have been too dangerous.

You shit-kicking, stinky, horse-manure-smelling motherfucker you! If you ever get out of line over there again, I'll smash your fucking head so hard you won't be able to get that cowboy hat on. You hear me? Fucking hick. -Nicky (Casino)