Cateleja is a complex beast. Raisins, truffles, sulphuric dry sherry sweetness, chocolate, dates, tobacco, and mature grapes. Cons: 1. The price 2. The rotten egg flavor of sulphuric sherry, which is prominent with the bottle first opened. (A popular Youtuber review even started the review with a frown about the rotten egg note, but later admires its 'complexity'.) Pros: 1. Complex 2. Unique 3. Maybe all those dark flavors coalesce and harmonize with a little air and time opened up... I'm taking a half-glass empty approach, especially after comparing it to the instantly pleasing and wondrous Glendronach batch 12 right afterwards...