Promotional value expires 90 days after purchase. Amount paid never expires. Limit 1/person, may buy 1 as gift. Limit 1/visit. Valid only for option purchased. Appointment reqd. 48hrs in advance; subject to availability. 48hr cancellation notice reqd; cancellations within 24hrs subject to fee up to Groupon price. Not valid for travel within city of Chicago, or to/from O'hare/Midway if going to or from a Chicago address. Valid for up to three passengers. Extra fee for travel between 10 p.m. and 5 a.m. Extra $3 per mile outside service area. Credit card required at booking. Valid only for clients who have been inactive for 12 months or longer. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings