I would accept the challenge of being able to board a flying yacht like the one in the photo, although I think I'd have to think about it a little bit (I'm a little afraid of heights), and I think it might be a lot of fun. I've never seen one of those, by the way, the shots are spectacular from the sunset.
I think I would reject the offer although it would certainly be unique and fun experience. I don't even feel comfortable when boarding normal planes.