I’ve only been on one liveaboard so no basis for comparison, but I loved my experience. It was with Red Sea Explorer. I believe the owner is Egyptian. The captain and DMs coordinated with divers, asking the groups what they wanted to do and accommodated them when it fit the schedule. Also, their instinct to follow a pod of dolphins was on point as the dolphins ended up swimming with us on several dives. Most of the other divers were annual repeat customers. Food was delicious and service was impeccable.