Picture taking
Learning how to take a good picture or photo is an art. You have to learn it. There are professional photographers out there studying in Collins College (for example) for a few years in art schools who still don’t know how to take a good photo.
Walking across the real estate in LA, we saw a lot of photographers taking pictures of condos and appartments which were for sale. This could be real estate brokers who are doing so.
It is good if you can capture the photo and make a nice documentation on what you are looking to sell, and present the same to the buyer. If the buyer has a clear idea of what he is buying it will help him in decision making, which in turn could help you to cut the deal quicker!