We were at the Baron resort last summer and lots of families played on the slope into the pool - so in answer yes. Beach is also better than the Holiday Village.
Stayed at the holiday village about five years ago felt like Butlins in the sun the Baron resort is more refined, less English and much more low key. The holiday village is much more family orientated, good but we just found it to over the top (rude English men and women and kids that ran riot). We did take our children slightly older than yours.
Personally would choose the Baron every time (cant afford it this year as youngest child is now classed as an adult.)