I guess I'm in the minority, but we love CP and only just kind of like MVMCP. We do CP every year with the dinner package, and we wouldn't miss it. My son absolutely loves it; he's seen it at 11 months, just under 2, and just under 3, and he's always been fascinated. We sit up front and he loves the music and the choirs.
We did MVMCP last year and it was fine, but nothing special, just really crowded. The parade was great and we liked the castle show, but that was pretty much it. We're locals, so we do the parks a lot, and spending a night at a crowded MK is not our idea of fun.