I wanted built-ins in my dining room but could not find anyone willing to do the "small" job. So I spent months looking and finally found these.  I purchased 2 and they look perfect in the DR.  Please note, that they come in an inordinate amount of packaging and the delivery guy wanted me to sign that they were in good order (no breakage) and I told him we had to unpack them enough to check the glass.  He said no one asks that- I was kind of shocked.  In any case, he was patient and we went through the two to check the glass and all was in order.  

Pros: no assembly, light works its way to all shelves - adjustable shelves 
Cons: Fairly light so securing to wall is advised