They are night and day, and almost certainly one will be a meaningfully better experience for you. It doesn’t matter what anybody here says - you are the one who is going to live there for four years. Even if this is a straight up prestige play (that is, you think they are your best chance of getting to brag that you got into an Ivy to all your friends and family, and you think you need the ED boost), put a little more work into learning about the campus cultures and the specifics of the programs.