Factual error: When Lucy and Charlotte are discussing the view from their rooms, Charlotte says they were to have South facing rooms with a view of the Arno and instead got North facing rooms without a view. Later when they have Rooms with a View - their view across the Arno faces North! The Duomo is on the north side of the Arno. (00:02:50 - 00:10:25)
Factual error: In the shot of Florence with several bridges and the river shown, cars and motorbikes can be seen going across the lowest bridge in the shot. (00:10:10)
Answer: He was owed 15 shillings and a pound (in those days) was 20 shillings. Since he was owed most of a pound, he thought, "just give me the pound and call it even." He wasn't going to give change.
odelphi