As other reviews have said the jumble of 9 different settlements makes it hard to work out what is what. It helps if you have read the story of the first excavations. The site has a number of very helpful boards explaining what you are looking at. The wooden horse is kitsch - the nearby town of Canakkale has the one from the movie, which is more impressive but you can't climb inside it.
The greatest thing - to have stood on the same ground as KIng Priam and Achilles!