Promotional value expires 120 days after purchase. Amount paid never expires. Valid only within 50 miles of zip code 60646. Appointment required. Limit 1 per person, may buy 2 additional as gift(s). May be repurchased every 90 days. Limit 1 per visit. Must use promotional value in 1 visit(s). Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.