The curios arrived and are beautiful. I ordered two and they fit nicely in my dining room. A piece fell during assembly and the mirror broke.  They could not replace the single part so they replaced the entire cabinet. I will definitely buy from Wayfair again!
The curio itself is great. It offers more shelves and space than other curios I researched, without dominating the room.  
The quality of the wood is not premium, but, the cabinet is beautiful and sturdy. For the price,  it can't be beat.