Mandatory online booking required. Check availability here and book here. Same day appointments accepted. If you make a reservation through Groupon, you may cancel or change your reservation up to 48hours before its start time. After this point you are not entitled to a cash refund or to reschedule your reservation. Limit 4 per person(s), may buy 2 additional as gift(s). Valid only for option purchased. Expires 4 months after purchase. Merchant is solely responsible to purchasers for the care and quality of the advertised products and services.