Makin' Music has party locations, not sure of the details but you can check out their website.
We had LO's Christening Party at the Folcroft Fire Hall because we had a lot of people to invite and it was in November, but we ended up having her Bday party in our back yard.
Are you hosting for mostly adults/family? or will there be a lot of kids of varying ages?
If it's more of an adult thing, I would recommend Springfield CC. If there will be a lot of kids, how about a place like Bette's Fun Center?