The best day for us to visit Siena from Florence is a Sunday. I looked at the bus schedule and see that there are significantly less buses on Sunday. Should we buy our bus tickets the day before to make sure. we get seats?
I realize that the Duomo opens at 1:30 but it looks like the Duomo museum, crypt and baptistery open at the usual times of between 9 and 8:30. It looks like the church of San Domenico opens at 9am on Sunday according to Rick Steves. Is this true?