Kilchoman Port Cask Matured - 2024 Edition is an Islay single malt whisky bottled at 50% ABV and matured in port casks. For a new drinker, that usually means a combination of smoky island character with added red-fruit sweetness from the wine cask.
Refill ruby port hogsheads would typically give a gentler wine influence than fresh active casks, so the whisky is likely to balance peat smoke, malt, and soft berry-like fruit rather than being heavily dominated by oak or sweetness.