Looking for an reasonably-priced caterer for a house party

I am planning to host a murder mystery party for 20 people at my home. I am thinking of providing mostly finger foods and appetizers instead of a formal sit down dinner. I will make some of the food but I don't think I will have enough time or energy to do it all by myself. Can anyone recommend a good restaurant or catering service that can provide food but will not break the bank?

Brooke and Billy's
https://www.facebook.com/BrookeandBillys/?fref=ts
http://www.brookeandbillys.com/

They do a lot of catering. Top notch chef and pastry chef, Christine.
Lots of apps to choose from. Not just the ones on the menu either.
They can pretty much do anything!