I'm thinking about renting a car and finding and seeing the sights on my own rather than taking guided tours.
The plan is to do lots of reading ahead of time and to take a few good books on the island, so I can know what I'm seeing. Will I miss out on much? To those who've studied up and taken tours: did you get much from the tours you couldn't have gotten from your own prep?
I just prefer going it alone, not dealing with groups, and wandering and exploring at will.