We just had my son's 6th birthday at ThemeFest in south San Jose near Bernal. It was very fun, I know my son enjoyed it but I wish it had been around when my son was younger. Check out the website or just google it. It has one large main room with various themes; Jungle, Western, Pirate and Castle. Plus extra rooms for Kareoke, Art & Games. They even have a nursing area and a block playing room for crawlers. After the playing the party continues in a different room for snacks, pizza & cake. It is all on a schedule and you can custum order the timeframe for your event. Anyway we enjoyed it very much! http://www.themefest.com/