Probably the best LBV.
When you don't want to reach for the full on vintage port, or even the single Quinta, Late Bottled Vintage port hits the spot perfectly. The Quinta do Crasto is really, really delicious. Not knocking Taylors, Grahams and the like, but I love the Quinta do Crasto. Very full and fruity. Drank one, and ordered six more!