A common thread that I see in the forums and in the ship reviews is smoke from the casino permeating to other areas of the ship. It seems to be common on all ships and across all lines. One poster even commented that this will never change because cruise lines do not want alienate ANY of their passengers.
Yesterday (11/11/2020) Celebrity sent an email introducing their newest ship, the Celebrity Apex. In the announcement it mentions "a smoke-free {casino} environment". I am wondering if anyone knows of any other ships that are offering this?