Beneteau 323
I can't do a comparison, never having sailed the Jeanneau, but I do like my Beneteau 323 very much. It is quite comfortable and seems to sail well in all conditions I have encountered so far. When I was buying it a year and a half ago, I came down to deciding on the new 323 or a used Beneteau 321. One of the things that did decide me was that the cabin in the 323 is very well arranged and exceptionally bright, as well as providing standing headroom for almost anyone who comes aboard -- since I am 6'4" and have a number of taller family members, that is saying a lot. The head compartment is remarkably big, yet the cockpit is very comfortable for a crowd. As with all boats at any size, there are numerous compromises -- storage versus living room, price versus customization, etc. -- but I find that for our needs we are very happy with our choice. One other concern with a boat that has been in charter is that arrangements of cabins are often differ3ent from what would be the case in an owner used vessel. Good luck whichever way you go.