I purchased the Nantucket table with 2 chairs and a bench through wayfair.com.  I love the set!  Shipping was really quick.  It was pretty easy to assemble.  There was one piece that the holes didnt line up exactly where they needed to be, so I called KidKraft customer service.  The customer service was amazing!  They answered the phone right away without having to go through an automated menu. The customer service rep sent the parts I needed right away.  
The size of the table is perfect for my 2 year old, and I think it will be good for a while, as he grows.  I dont know the weight limits of the chairs, but I am not real comfortable with adults sitting on the chairs.
Overall, I am very happy with the purchase, and so is my child.