I don't mean to rock the boat, but your son is an adult. Interfering too much in his personal affairs can stunt his independence, & potentially make him resent you in the future. He's lucky that you're willing & able to help him out financially, but he might begin to feel there are strings attached to your support if you engage in "helicopter parenting." I only share this because my father was extremely overbearing & I resented him for a long time as a young man. Take my opinion with a grain of salt...