I agree, it looks awful. I'm a photographer & take images of properties for sale. The boat needs to be "dressed", as most buyers cannot "see through" things like an old toilet seat & day to day stuff left around. Too many toiletries left on the tops makes the available space look smaller. One soap dispenser & a neatly folder guest towel would have been better.
Apart from being a mess, that looks like a boat that never moves. I'd be more concerned about everything being seized up as you couldn't go to sea without everything falling over.
If that's the heads I'd be worried about the rest surely ? If this is a private sale maybe they don't know any better though . If it's taken by a broker then no wonder he doesn't make any money