I think you should stay on the monorail loop for sure! I vote for the Poly! I've stayed there during construction and they do such an amazing job keeping noise level down and even keeping the construction site out of view. However, if you really do want to avoid the construction and stay somewhere else, my vote would be for CR/BLT. It doesn't get much better than having breakfast at Chef Mickey's and then walking to MK. Let us know when you book!