Pros: Free food and souvenirs sometimes
Cons: Pressure, high visibility, grouping and nepotism.
This so called not-for-profit shop is doing everything the hard way, and then, managers are so happy that they did it, so they can go hi-5ing, singing and dancing.
They email you after hours. Lots of unnecessary pressure, high visibility, easy to point finger at, changing directions, and knowledge is passed 1 teaspoon at a time.