Personally, if I inherited a Ferrari from someone I would sell it. I have never been impressed by a Ferrari, or really any sports car for that matter. I much prefer luxury cars over sporty ones. I'd use the proceeds to buy a Lincoln.
I would definitely drive it for a while -- doubt I would keep such an expensive car for school run/work commute -- but it would be very fun to have for a week. But really, how much more fun to drive would it be than a Subaru??