Wine Advocate-Parker :
This is the Right Bank outpost of the Delon family that also owns Leoville Las-Cases. While they have made major improvements to Nenin, I feel it still has a Medoc-like personality in spite of the fact it is about 80% Merlot and 20% Cabernet Franc. The 2011 Nenin displays an attractive, clean, raspberry and black currant-scented nose, good richness, and a Medoc-like firmness. It is a medium-bodied, pleasant 2011 to drink over the next 7-8 years.