I've stayed concierge at the CR, Poly, AKL and GF RPC. I agree with all the previous posters that concierge at GF is the pits and I also will never stay concierge at the GF again. The CR was o.k., but that was 10 years ago, so I'm not really going to compare it. The Poly and the AKL were both great, but for different reasons. The Poly lounge is VERY casual and the food offerings are plentiful and the best on property IMO. The AKL is a great mix between casual and elegance, and they have such unique offerings. There is a nice assortment of things, and everything was GREAT, but I think the food offerings at the Poly is just a little better. The lounge at the Poly has a SPECTECULAR view of the MK and the evening fireworks. IT was GREAT to be able to relax there and eat dessert while watching them at night. The AKL lounge, while relaxing, didn't seem as inviting to me and there really wasn't anything to do there, except eat, again my opinion. Now, with all that said, which concierge am I going to go back to next year? AKL! Yep, my only fault with the Poly is the rooms there. I don't think they are at all nice, and I believe they are in need of a major redecoration. Now, I'm staying there this summer, but not concierge, since I didn't want to do concierge in Tahiti, I LOVE the Hawaii building. I also long to try concierge at BC and the BWI, so those are on my adjenda for future trips!!!