In Feb we stayed at AKL in a bunkbed room and loved it. We (DW, DS7, DW4, Me) are going in April and bunkbeds are not available at either WL and AKL. My kids, and consequently we, don't sleep well together in a bed so I am looking at Deluxe resorts. Do all of them offer them and are they all they same size? I just need one big enough for my 4 year old. We are looking at BW, WL, AKL, and possibly GF. Thanks.