San Juan was our starting and ending point for our cruise on Princess Cruise Lines - Crown Princess. At the end of the cruise, I had set up a walking tour of Old San Juan with Legends of Puerto Rico, Inc for our group. Having been on one of this companies tours previously, I knew we were in for a fabulous day. The only way to see Old San Juan is by foot. This is definately the company to use for an amazing tour. www.legendsofpr.com