Promotional value expires 90 days after purchase. Amount paid never expires. Not valid toward taxes, gratuity or delivery fees. No booking required, present Groupon on arrival. Entire voucher value must be used in one purchase. Appointment required. Merchant contact information will be available for you after purchase in My Stuff. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings