Any ranking that places UC Berkeley above WASHU and Vanderbilt for undergraduate experience is out of touch with reality as far as our family is concerned–we have had STEM kids at all three.
Just warning you as I thought the same at first, applying ED really doesn’t boost your chances. I did ED for Brown and quickly came to realize that it’s frankly all BS- the stats showing a much higher acceptance rate and everything else. ED draws in a whole load of legacies and recruited athletes (who are told to apply ED), so in the end that’s the only reason the acceptance rate is higher than for RD. If you calculate the ED acceptance rate, it’s only about 2% higher than the RD one for many top schools. Just keep this in mind before you make that sort of commitment in applying ED next year.