We thoughht we had booked private car for 4 of us but it was 17 on minibus. Turned out to be most outstanding tour on our entire cruise for half the price!! Omar was our tour guide, very easy to understand, excellent English and just amazing!
We did Rome and Athens this way and loved it! Very easy to follow, find bus and follow map. Time to explore at your own pace with plenty of time to get back to ship, even with one hour train ride in Rome to the port. Istanbul tour with Omar was outstanding for half price of cruise ship. Would definitely use Viator again.