We stayed in a fabulous hotel, La Mansion Del Rio - I highly recommend it. It is directly on the river so it makes for easy access to everything. They have boat tours that take you along and tell you about the city and its surroundings but I'm telling you, the best part is the food and drinks so DO NOT think you are going to go here and be on a diet - impossible!
Here are some pictures from the trip:
Drew and I on the balcony
On one of the bridges over the river
My sweet Drew P
My mom and step-dad
Me with one of my many margaritas...
My brother and I on the "scary balcony" ;)