I just reached up 73 levels and took a level 185 player for over $3.6 million in one sitting!!!
A level 3 casino ($693k per hit!), two level four hotels, a level 3 credit agency, a level 7 crematorium, a level 7 loft, a level 9 movie theatre, and a ton of other **** I can't remember anymore....there was so much that I had to leave buildings paying out $20k un-robbed!
This game rocks.