Like most anything it boils down to personal preference (as you said). I bone and package my own meat so it doesn't bother me to carry out boned meat. It is nice to let meat hang for a day though if the weather permits. If I had access to a meat locker like you my priorities might change as well. Given my circumstances its nice to have the meat boned because if the weather is warm the only way I have to cool the meat is in a refrigerator or cooler and ice.