Billion Dollar Oud vs Grand Soir

Grand Soir is widely praised by the r/fragrance community as an exceptional niche fragrance with a strong opening that develops into a sophisticated amber-vanilla composition. The community strongly recommends sampling before purchasing (MFK offers 6 samples for €14) and notes that while it's not similar to Carlisle, it's a masterfully crafted scent with impressive longevity that many consider a collection essential.