Thanks guys ! Yes we want it to be coed and we want to rent like the reec center and have about 40 to 50 kids he wants music bt that may be some cds in a stereo we bring we have a large oneiff the rec center allows it He is really into sports he plays baseball football and basketball but not sure how the girls will fit in this will be his first mix party. Luau would be awesome but is that ok in Novit is actually 2 days after halloween so would that be a ood idea maybe I am just lost and he is preteen and no help if you know what I mean