We thoroughly enjoyed our day touring Buenos Aires with Alex. As a group of two couples, he verified everyone's interests at the outset and monitored our pace throughout the day to make sure we all were getting what we wanted. We were most impressed with the way he navigated Recoleta Cemetery, ensuring that we saw all of the highpoints while avoiding crowds and large tour groups. We especially enjoyed the history lessons and personal stories he shared in the cemetery. He was also very attentive to our desire for photo opportunities and frequently created them for us as traffic permitted.