Misinformed Deal

I just purchased a coupon for an Olaplex treatment on Wiki Deals. Little did I know when I called to make an appointment at Studio 59 salon, the receptionist told me that weekends are fully booked and the deal would then expire before I could make use of the coupon. I am very disappointed because , why could the ad not state they are fully booked or remove the deal,knowing that many people purchased the coupon. I think that it unacceptable because of miscommunication on both studio 59 and Wiki deals behalf.

If you are offering a deal, please state the terms and conditions with the deal. Many people would purchase this deal and in counter the same issue. I was very excited to purchase this deal, now I am extremely disappointed in the outcome.