I spend a lot of time reviewing boat listings and am appalled at what sellers don't know about buyer's wants and needs.
First, buyers need an accurate and organized description of the boat and its major features. Then come the photos to compliment the description.
Most listings generally ignore "good, well lit and composed" photos of the interior, while lavishing time and frames on the exterior. In my opinion, which coupled with a 5 dollar bill will get you a cup of joe at Starbucks, most boat shoppers know what the exterior of a boat looks like. A few well framed shots showing the general profile, coupled with shots showing specific features and described defects, will cover the exterior.
Fully 70% of your photos should be a well thought out presentation of the interior, presented in a logical manner so that the prospective buyer comes away feeling that he / SHE has just had a tour of the interior of the boat.
No husband / prospective husband (and if you are not married, you ARE a prospective husband) is going to have an enjoyable experience on the water unless "She, who must be obeyed", is happy with her nest. And don't kid yourself that the male is all testosterone! As we age and acquire the disposable funds permitting the purchase of such "necessities" as boats, we find that we like our creature comforts as well.
Don't misrepresent, but be sure to emphasize those features of your vessel. Take your lead from the boat broker's sites and ads. Look at how the professionals present a boat for sale! You won't find any photos on their sides and underexposed! And good luck! George