I do not have first hand knowledge of Georgia Tech but they have an excellent reputation and they are offering you far more support than the others. Very generous in fact. Of course they will have paths to all sorts of graduate programs. I am more familiar with Olin. The only major there is engineering. They have had graduates go on to med school. They are adjacent to and closely affiliated with Babson, an excellent business college and the #1 rated school for entrepreneurship. I suspect that, with an almost free ride, Georgia Tech will be a very good fit. But it’s nice to have Olin in your back pocket.