Corporate commodites structuring

I have an offer for a summer internship in Corporate commodites structuring at a top IB. It seems cool, but very different from trading ( or even more classic structuring) for which I was aiming. And its hard to tell if its something big or not.

Does anyone know if thats a cool job i.e. not too much legal bullsh** or long hours since it looks like an MNA hybrid to me. Good pay ? How are the top banks GS/JPM/MS doing in this field ?

anyway its just a summer but since I have the choice, I want to make it right...

Thx