Flew HEL-BCN yesterday. Return ticket was ~170€, and upgrade cleared immediately.
Very proactive crew. Aperitifs were served shortly after departure. The purser apologized that they had run out of lemons, but she made up for it by pouring me at least a double shot of Bombay Sapphire. Food was quite ok, very rich chocolate cake as dessert. After the food was cleared away the purser insisted I try also the other white wine (which was better than Rioja).
I ended up tasting the cava too.