Very nice - looks almost like it was made from an electronic document.
I was only familiar with the old blue cover version, and couldn't figure out why so many people praised the module because THAT one was a mess, but this version has much cleaner layout and I can finally see the appeal of the adventure.
Beyond that any flaws with this product were the fault of TSR (biggest, IMO, is having the MAPS for B1 but no stats, and only a 2-paragraph footnote about it being a "Stock Your Own Dungeon") - a mostly excellent product.
