Has anyone tried Curology?

Has anyone used Curology?? I just signed up for their 30 day free trial, you get your first bottle free. You take a questionnaire about your skin, send pictures, and a real dermatologist makes a prescription strength topical medication completely customized for you. I thought it sounded cool. But has anyone tried it? I'm waiting for mine to come in the mail. The first bottle was free so I thought why not try it.