We are considering renting a cabana at Half Moon Cay. When I called Guest Services, I was told that HMC only has 6 cabanas (one of each color). I guess I (wrongly, evidently) assumed that there were multiple cabanas within each color zone. We will have my 86 y.o. grandmother with us and I am concerned about a long walk for her -- to get to the cabana or to get to restrooms. With that in mind, should we go with orange instead of pink? Any suggestions will be most appreciated. Does anyone know if it is possible to rent a "clamshell" on HMC? We are mainly interested in sun protection while there -- again with my gmother in mind. Thanks in advance for your suggestions.