J.N.
The YMCA! The Springboro one is the best and you dont have to be a member. They provide plates, napkins, table cloths, everything! They have an indoor playland, but MUCH better than McDonalds and also a foam mat room for the younger kids. We had my sons 3 year party there and it was WONDERFUL! The staff does everything for you so that you can enjoy the party. I cant say enough great things. I am a member and it cost me $50 -thats it. I think for non-members, it might be $70 or $75. BEST PARTY WE HAVE EVER HAD and everyone there agreed. Call ahead and reserve the date though. Best of luck!