UF's SSTP vs FSU's YSP

So, I’m a junior in high school, and I’ve been accepted to both UF’s SSTP (Student Science Training Program) and FSU’s YSP (Young Scholars Program) summer programs. I’m mainly interested in a good research experience, rather than a “fun” experience, although I obviously want the program to be enjoyable. Does anyone have any suggestions? Preferably anyone who’s been to either of the programs? Thank you so much for your help.