We had a brilliant day, thank you so much Tadeo. You were fantastic, so friendly & knowledgeable.
There was so many things to see, do, eat, drink! To do it with a guide was our only option. We wouldn't have dare do it on our own. We travelled on the trolley (a train from San Diego - return only costs $6 for the day, you don’t need a taxi) We got some Pesos at the San Ysidro station (@$30 worth) just in case we wanted to tip or buy anything, however the shops & bars do accept US $.
We met Tadeo across the Mexican border (very easy), he messaged me at the tour start time to say where he would meet us.
We so enjoyed the day & it was my first time in Mexico so I got to tick a new country box!
I really do recommend you book this day trip.