Last month, we taxi'd from TIJ to San Ysidro, walked through US Customs and then took the trolley into San Diego. It was quite easy, and beat waiting two hours for the last Crucero bus. We paid 150 or 180 pesos for the taxi, at a booth outside after being offered higher prices while walking to the booth. Question #1: Is it best to buy at the booth?
We're traveling back to Mexico through San Diego and TIJ in a couple of weeks, and we've decided to take the trolley rather than the bus as we'd done on previous trips. Question #2: What should we expect to pay for taxi fare from the border to the airport?