3/2 Engineering program experiences

I was wondering if anyone that already went through the program could describe it to me? How difficult was it? How many classes did you have to take per semester? Did you have to take summer classes? Would you do it again? I’ve been reading up on it and planning to do it for a couple months now but I’m starting to consider just going to other schools (my grades are decent just no where near ivy league) All answers are appreciated