S.S.
There are quite a few in Anaheim Hills. I don't know what you would consider reasonable but I brought my girls to one that is located in the Big Lots shopping center at Fairmont and Santa Ana Canyon Rd., in Anaheim Hills. They do have child pricing that includes both.
They are okay. I have since changed salons and now go to the one in the L.A. Fitness Shopping Center at the corner of Santa Ana Canyon Rd. and Imperial Hwy. But, I don't know if this one has a kids deal.