A perfect way to see many of the highlights of Lisbon. I was visiting from a cruise ship and the bus made a special deviation to access the ship passengers. Bus agents at many of the stops helped with directions to specific places, as did the bus driver.
Excellent way to visit the UNESCO site. Only six passengers the day I went. Interesting drive from Florence to the coast past the marble quarries of Carrara. Quite a bit of walking, some of it on steep up- and down-hills. Includes boat transfer, lunch, and train return.