I didn't like the sales pitch for Invisiline. I also thought that by not doing the cleaning in the first was the worst operating model. I had to plan my schedule around that appointment and then I didn't even get a cleaning? Also when I made the appointment I was promised that I would be getting a cleaning on the first visit. However, what really did it for me was the fact they put you in a room to go over pricing for everything that needs to be done. I am not negotiating to buy a car here! I just need my teeth cleaning!!! I thought that the sales pressure and tactics were absolutely ridiculous. I will never go back there and be treated like a money magnet.