Favorite - Anvil
The Mediterranean style, the harbor, and the horse stables makes me think of Hollywood back in the Golden age of the 1930's. You even get a dramatic scene straight out of an old Dracula movie. Sunsets on the ocean are breathtaking. With a bit of cleanup (quest), the home for sale there is one of the loveliest with it's open architecture and huge basemant.
Least favorite - Bravil
The loading screen for Bravil mentions the noisome river. For those that don't know, noisome means stinky. In short, the river that flows through Bravil is actually an open sewer. All of the beds I ever encountered in Bravil looked like they had been washed in tobacco juice with bug droppings.