Well, having done 5 sectors in the last 3 weeks on LATAM in premium, I was pleasantly surprised by how organised things were, mostly liberal interpretation of checked luggage allowance and pleasant crews. Seating turned out ok in the end. One of us credited all sectors to ba and got immediate credit of miles, but I credited to virgin and got nothing so far. Have submitted a request to VS. A bag of crisps is not a suitable breakfast on an early morning BOG-CTG however, but overall I was impressed