They will overcharge you.
They will mess up your teeth. (Dr. McKendall)
They will tell you need much more work than you actually do. (All)
They won't fix the bad work they do. (Dr. Goodall and Dr. McKendall)
They will actually charge you to fix it. (Dr. Goodall)
When you finally leave, they will find something else to charge you with so they continue to harass you for leaving them.
I wouldn't recommend this practice to anyone and I am writing in hopes that my experience helps someone else avoid the huge mistake I made in choosing them.
If you want to keep your teeth and your money, go somewhere else - please.