There was just nine of us on the tour so that was really nice. Our guide Yesra was very friendly and informative. There is no way I would have got as much out of the sites just from reading my guide book.
The ancient city of Ephesus is truly impressive and we did not feel rushed in any way. I agree with all the others who say do the terrace houses for the extra ten euros, they were very interesting and worthwhile. Visited May 2015