Can you have too many photos? Never, in my opinion! There may be photos that your Agent will prefer over others, for various reasons, depending on where they are advertising your property. Let your Agent do his/her job in representing your property! This is what we do all day, every day!
Why make a landlord rich when you can own your own home, near or far? My advice to buyers is to research the area well, find a local Broker that can assist you with in-depth knowledge of the area, desirability, jobs, attractions, etc. Invest in a smaller home first, until you make a decision as to where exactly you want to reside! Owning is a greater investment!