MHC is most diverse.
F&M is least in the middle of nowhere.
If you want to go to all girls school it makes sense.
You should not go with the intent of transfering - go, take advantage, and love.
Is affordabilty an issue? Does one stand out?
As for the 5 college thing - I get it - but it’s not close to any - well closest I think to Hampshire.
Good luck.