I purchased voucher on Groupon in August. I got to website tobook an appointment but calendar showed 0 availability up to the last day ofopperations for the season. Iemailed them to schedule an appointment, called numerous times... Finally got confirmation that they will come on September 14th. We all were all home waiting for them. No one showed up, then I got email that my order was complite. I called, shocked with such service! emailed! NO REPLY. Don't trust them, stay away!!!