Tour of the Palace
So last minute before the train took off we rushed, removing our backs from the overhead storage and rushing for the door, however it was too late, the doors were locked and the train had slowly started moving.
The vendors are very welcoming. Just at the entrance I bought sunglasses that I had not even planned on buying because of how friendly the guy was. We were 3 of us and he sold 3 quality sunglasses to us for 20€, on a normal day one would go for 26€