They are in the boston and Waltham locations. Just wondering if their photo processing service is of good quality? They seem to have been in business for many years. Their site is: www.panopt.com
They are actually located in Waltham, but take in work through Hunt's in Boston. They're high quality, but expensive. For fiber printing, they charge $125/hour plus paper cost. A roll of 35mm B&W, develop only, is $12.50. For developing, I'd recommend UltraColor in Watertown (on bridge St, near the Newton and Waltham lines).
They are also a gallery.