Sedona, I don't know why you would need a tour guide. Take a taxi to the foot of the Acropolis, and walk up the hill to the top, see the Museum, and come back down - there is a restaurant right at the foot of the park where you come out - lovely food, beautiful view. Be sure you go to a roof-top restaurant for dinner in the area - the view of the Acropolis at night is spectacular.
