Getting customer from hotels to lunch wagon business

I'm thinking of making coupons for the hotel concierge so that the hotel guest could be pushed my way ( I'm about 150 feet from the hotels .. I have no experience with this at all .



I need to know how I would compensate the concierge, what kind of incentive I can give them and how much would be reasonable . ( I'm selling shave ice and smoothie for 4-5 $ )... If anyone got some ideas on the subject please post it up as I am on step 1 LOL ..