Well, depending on what part of town they're coming from, with the $60 delivery fee I'm paying anywhere from I think about .60 to .75 per mile (calculating 2 both-way drives, one to deliver and one to pick up their stuff.) But I'm also responsible for cleaning the serveware, etc., so that's one less step of labor required by them. There's no delivery charge for in-town, as far as I know. I'm already paying them about $450 after taxes for the food, which I do feel is a reasonable price for what I'm getting, but is also a week's salary which means I'm not able to free-flow tip money.
I agree, EvilAlice, that there are some unknowns here! They told me that they would come "set up", which I'm assuming means they'll set things up attractively. They're delivering food for 45 people, and it's a husband-and-wife "we compete as a hobby" team so it'll probably be just them delivering...did that answer any questions?