As mentioned earlier, 9 Mercado boasts the largest rooftop terrace in the fortified city. With a 360 degree view of Old San Juan, there is no place better to take in the cities history and beauty. From El Moro, to multiple churches and the floating cities that come to port each day. Chill out, have a Piña Colada (down the street from the bar that invented them) or have BBQ with friends. The world is your oyster at the pearl of Old San Juan!