My vanity set arrived with a damaged tabletop despite being well packaged.  I called Wayfair and spoke with a rep who was wonderful.  He was friendly, apologized for the inconvenience and sent out a whole new set immediately.  It arrived in perfect condition and it's perfect.  
Kudos to Wayfair for such swift and thorough customer service and satisfaction!  You have an awesome web site filled with beautiful things.  I sing your praises to everyone I know and will definitely purchase from Wayfair again.

Pros: Great value, perfect size for small spaces, lovely finish, goes together easily and quickly.  
Cons: None :-)