Usually leave a tip if the service was pleasant and quality. The standard amount is 10 % above the receipt of the invoice. But do not forget that the staff make very little money, and their main income - tip.
New Year in Albania is celebrated in its own way. The country celebrates both the English New Year and the traditional New Year (Nowruz). The English New year is celebrated as usual on the 1st of January throughout Albania. Nowruz - 21 of march.