I'm on the minority, but the Poly would totally be worth the extra cost to me. We've stayed at CBR (long time ago) and loved everything about it, but we just love the Poly as it's our favorite resort. The grounds are beautiful/relaxing and it's hard to beat seeing the castle everyday. We love the deluxe resorts so if it came down to staying more days at a mod or shortening our stay at a deluxe, I'd go for a shorter time and stay deluxe (with it not even being a question if the Poly is involved). With that said, I agree with mrsap that we also feel the deluxe resorts are worth it, but you have to be comfortable with the extra cost and one less day to switch.