Potting bench with old window and crown molding. I do not need a potting bench this big (though I would still love to have it!), but if I did have one this size, I would also use it as a serving area for outdoor parties.
DIY Outdoor Serving Table: What if there was a larger top that when not in use could fold to the side of the table, so that part would be between the table and the house. That way when you needed it this could be a long outdoor dining table.