Not particularly fond of Palapa - too small and crowded.
However, I have been charged 2 different prices for wine at Pedro's and at Fido's in Feb. during the skydive event.
At Pedro's I was charged a lessor amount for the second glass, so I didn't complain. That was first time I had been there, so wasn't sure of the prices.
At Fido's I was charged a higher amount the second glass, so I did complain, as I have always paid the same there. I've been there multiple times, so I knew the prices.