Carolyn C Personal taste aside I think you did a bang up job. The only thing I would recommend is that you fold all your towels perfectly with the rounded side out. (and consider all white big fluffy towels and bath sheets so they look full) I know it sounds anal, but it's the attention to detail that makes the final difference.
Bonnie The tile and materials are pretty and go together nicely. But that said, I would not want that for my bathroom because when a bathroom is that big I like the toilets off in a little nook or its own room. It feels a little cold.
Nicely done.