For the price point, this is a great set.  6 chairs, a good sized table, and even cushions for the chairs!  The build quality is very good.  Honestly, you would expect to pay 2x if purchased at a garden center, and the build quality would definitely be less.  Wayfair shipped the set out literally the next day, and the customer service was very good when a mix up occurred. 
Only slight downside is that you should definitely cover or store the set, and yearly protect it with wood preservative.  But this is just good maintenance.