I was booked on the a Walking Tour of Old San Juan for Nov. 14th. Due to mechanical problems with my flight, I could not make it. However, 3 of my friends/clients met up with Javier for the tour. By all accounts, they had a wonderful time with Javier. They said he was a wonderful guy, and did a great job. They enjoyed their day. I would rate it 5/5. Thank you, Javier!