Suffield Academy and/or Williston Northampton School

If anyone could give me any information whatsoever about these two schools that would be greatly appreciated. I am especially curious about personal experiences you have had/reviews, info about dress code, residential clubs, and academic rigor.

Oh sorry, I meant to say residential life

SwimKid LOVED Suffield. He said everyone there seemed happy. The staff seemed very caring. It is very structured and formal. Sit down meals, dress code etc. He however felt indifferent about Williston.

Same with my DD, liked Suffield better than Williston.