When I worked at "analytics", i.e. solving issues right at client's place, we noticed that the people who can write code there are special. They have skill of resolving issues quickly under pressure, but have less skill of implementing hard things even at our noiseless office. I think it is a waste of resources to put hard-skilled group in uncomfortable conditions and vice-versa. We let some of them away from that because we had both hard tasks and quick tasks.