They are very expensive for the work that they do. They re-manufacture the carbs themselves, so the price should not be as high as it is. Quality of repairs can vary. One friend took his old roaster in, and the repairs while very expensive, made the car perform better than ever. Another friend had multiple issues with a carb replacement that were never fully resolved. The small waiting area and rest room is filthy. It was evident the place had not been swept out in weeks nor mopped for months. It would take minimal time, effort and expense to clean it all up.
Pros: Ability to work on old cars
Cons: Price, waiting area was filthy