Dubai to Baku & return. The plane was an A320. It was full as usual. Food & service were basic but acceptable. It is important to note that economy passengers can only have 20 kgs booked luggage and they weigh your hand luggage (nothing over 10 kgs). Excess baggage charge on the DUB- Baku was quite expensive. On the return flight I was offered two ways to pay the charge - the fast way (in cash to the nice check in man - $20 which he pocketed) or the slow way by going to the excess baggage counter & paying $50. I always choose the fast way when in the old Soviet republics.