When choosing where to vacation, choices can be limited when you have a baby. Puerto Rico has a lot to offer and I find that San Juan is a great area for vacationing with a baby. Everything is accessible and close: the store, supermarket, pharmacy, attractions, restaurants, mall and the airport.
I went back home for the first time with my baby and took some iphone pics as I went by Old San Juan; one of my favorite places in the world. These pictures have not been edited, they are just purely vibrant images thanks to the Caribbean sun and colors.
No tours, no pressure. Do what you want at your own pace and RELAX.