I have a potiental customer that wishes to do his own mowing but wants me to give him a price on just weed & feeding / areating or any other sporadic type service that may be needed (I'm not talking about a complete lawn renovation, just what would be considered normal lawn maintenance encounters). The area covered is about 7000 square feet and is a business that wants a nice appearance for its customers. What do you think would be a fair estimate? Thanks for your thoughts!!