Rented a 3h kitesurf lesson for two with one teacher, 150€ each. The teacher was great and energetic, but the material was far from good. We took three kites to the beach. One didn't have the cap, so we couldn't inflate it. The second one, seemed good but it was impossible to keep it stationary in the air. After several 'tweakings and change of settings', half an hour before the end of the lesson, the teacher 'suggested' to use one kite, the only in good conditions, for the two of us. After spending 2.5h without managing even to put the feet on the board, with the new kite I manage to standup and ride without a single problem. And although the teacher recognised later the first kite I used was not in a usable state, I got no money reimbursed or anything. Good 150€ to the trash