I doubt you can go wrong with either. I owned a 2016 s211 and it was great. Puts out a very nice surf wave and was a neat boat for my family and I. That being said if it’s only 15k more I’d go with the new hull and new design. That zs232 is a great value and I’d see no need to ever upgrade on that one. It probably has a slightly better fit and finish to it as well.