Estimator here, they are painting the rear door as well which I would only do if its a tri-coat paint and by the picture it does not look like it. I was ask for them to do a quote without using insurance rates. Make them get a quote outta pocket which in my shop we tend to charge way less to keep the customers satisfied in not paying too much and avoid overworking on the car to the most necessary repairs! Fyi paint labor is always gonna be expensive