J.L.
Greatest birthday party i ever did was at the Plymouth Fie Department. as a part of their community outreach, thgey have a community room for use for free (I ordered pizza and did gifts there) then the fire fighters came in and gave a presentation....a GREAT way for the kids yto see them in their full gear, and that they are helpers. then got to go and climb on the trucks. call around....se if people still can do this! I know Plymouth and New Hope both have....
Maple Grove community center is fun, too. giant indoor playland. http://www.ci.maple-grove.mn.us/content/149/285/default.aspx
have fun!