Promotional value expires 90 days after purchase. Amount paid never expires. Limit 1 per person. Valid only for option purchased. Appointment required, subject to availability. 24 Hour cancellation noticed required (any fees not to exceed voucher price). Valid for ages 3.5 -14 years only. Free diagnostic test included to determine class placement. Not valid for current customers or on services used in the last 12 months. Valid for Palatine location only. Classes must be completed in 4 consecutive weeks. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings