In the heart of Old Town is davannayoga. It is on the corner of Matamoros and Corona. The yoga school has a very special feeling about it. The teachers are certified in Asia USA or India,  speak English, and really seem to care about their students. The teachers can vary the class based on your experience. They can give you a gentle yoga class or a rockin' wild lotus-style class.

Classes include Open Flow Vinyasa, Hatha, and Yogic Arts (yoga with martial arts).The owner also organizes kids' yoga camp during holidays like Christmas, Semana Santa and Summer for 3 hours per day.

Classes are only 10$ or less with a discount card you can buy there. Their website has all classes and events listed.