Yes, The World is still sailing. Not sure of an apartment sale price these days but when we sailed her they were under $2 million for 1300 sf and the annual cost for fuel, food, maintenance, staff was at least 6 figures. I believe one is required to have a land-side residence so no one lives aboard year round. There are a lot of sea days if you’re onboard for an extended time but multiple overnights in major ports. I have access to a 2 BR apt anytime but have only sailed a few times because it’s hard to find easy ports to travel to for boarding and also hard to find 2 week or longer trips that don’t involve many boring sea days which I deplore. They still have to abide by cabotage laws.