Not very different than the other ancient theatres in Greece, maybe less well preserved. It certainly needs restoration. It is located on top of the hill, just above the Temple of Apollo, on the way to the Stadium. But the view... ah, amazing! Great view to green hills, abrupt mountainsides and the southern part of the site (temple of Athena Pronea and Gymnasium, beneath the road). By the way, I heard that there is a plan to unite the two parts up and down the road with the Archaeological Museum, the Museum of Sikelianos and Delphi village. Good idea, but I have a feeling that it will take long :-)