My wife and I are taking a 2-week trip to Turkey in April 2014. We intend to spend the first 3-4 days in Istanbul and then get out driving to see more of the country. The only definite plan is to see Cappadocia. We would also like to see Izmir and Ephesus; and Antalya doesn't seem like a bad stopping point between this area and Cappadocia.
Thoughts? Is it unrealistic to try to do a loop of Istanbul-Izmir-Antalya-Cappadocia-Istanbul (via Ankara) in 2 weeks? We're not afraid to spend some time driving; but we don't want to make the trip overly arduous, either. Thanks for any suggestions.