Promotional value expires 180 days after purchase. Amount paid never expires. Appointment required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. 24-hour cancellation notice required. Valid within 30 miles of zip code 21208. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings