If you should be in the mind to receive a good, quality tattoo during your stay in San Juan, Senzala Tattoo is the place to go. The shop boasts an 11-year history, in the same Calle San Francisco location, and has a client base with a high number of returns. Getting a tattoo in a foreign place might be scary, but this clean studio has an amazing staff and a great international reputation. Once someone walks into this studio and speaks to a professional, they will be at ease. The artists are talented, and very patient, and are ready to draw a custom piece designed specifically for the person.