Well I am having my wedding at A Midwest Priemere. It is in Overland Park KS though. I am not sure where you are planning to have your ceremony or reception at but I love the place. The people are nice and great to work with so far. I hope this helps.
You can try Nefertiti Banquet Hall. I know at one point they did receptions.
1314 Quindaro Blvd Kansas City, KS 66104 (913) 321-6677 (Phone)
Or if you want to go out a little further, you can do James P Davis Hall at Wyandotte County Lake.
James P. Davis Hall 91st and Leavenworth Road Kansas City, KS 913-596-7077 (reservations) 913-788-9101 (pay phone) Banquet Hall for 150 people, tables and chairs provided, kitchen, security required if serving alcohol.