I also have a cpap and travel quite a bit between vacations and work I spend about 120 nights a year away from home. I always carry a small extension cord and/or a power strip with me. It is a good idea to be ready for most hiccups in your trip.
Review by Cruiser41678898
In response to review, DKB says ...
Happy to read that for the most part your needs were taken care of. I hope that you mentioned the peeling paint on the bathtub in your survey. I agree with you about taking an extra day before your cruise to get over jet lag.