Baltimore Body Shop?

Hi Everyone - I'm a newbie with a '95 Saturn LS. I need to get my left side mirror and my front bumper replaced and was trying to find a reputable body shop in Baltimore which is turning out to be much harder than I thought. My mechanic - who I do trust - suggested Miller Metal Service, but I haven't been able to find out anything about them. Anyone had ANY interactions, good or bad? Or have any positive suggestions? I'd really appreciate the help!!