We were interested in visiting the ancient ruins in Athens, Petra, and Luxor. The Silversea pre and post cruise Hotels were were excellent. We enjoyed the Muse. There were things we really liked and a couple of things that need attention.We liked the room design. We did not like the black oily soot that came out of the smokestacks and covered the deck and furniture on the back outdoor seating. Soiled lots of cloths before we discovered it. I thought it strange that when my wife and I arrived to eat at the Indochine restaurant I was asked to go get a jacket before I could enter, I went back to room and returned to enter when I noticed eight men in the restaurant who hung their jackets on the chair and were wearing bluejeans and sneakers. Jason told me I only need the jacket to enter but then I could remove it. Quite a poor policy and not consistently applied.