Lovely gentleman needs 2 days of assistance

a lovely gentleman who lives near UCLA, is in need of assistance one or two days a week. He is 85 years old and is looking for someone to be a companion for him, mainly. Someone to take him out a few days a week, walk in the neighborhood, go to museums, appointments, perhaps go shopping, etc. He is perfectly sound of mind, but his walking and eyesight are very bad. His wife (who is in perfect shape, same age) needs assistance! He is not looking for an aide, as one would think, but more of a cool dude companion 🙂
Someone who likes sports and art would be a plus. 🙂
Thanks!