I had a great experience at Tatum Smiles. I also purchased the $29 Groupon and was there for about 2 hours. They got me in right away, took x-rays of my mouth and brought me into the private room. There I met the dentist and his hygienist, both of whom were extremely nice and professional. The dentist reviewed the x-rays and said that everything looked great! Nobody tried to upsell me on anything! Then the hygienist took an impression of my mouth for the bleaching trays and I was on my way. Overall a GREAT experience! I would definitely recommend this place to my friends and am making my husband an appointment as well.