My friend held a birthday party for 10 babies together (who were born the same month) at a private country club. i have no idea how much but i search from its website there is a promotion. you can check check:
my daughter 2nd bday party last year was in Party Party, the place there not so big, is ok for around 60 persons!
the package there will include a clown who will play with the children for 2hrs(or 2 &1/2hrs, i forgot la), is ok la...