One of the most popular churches in all of Porto due to its intricate and very attractive tile artwork is the Igreja do Carmo. It was close to our hotel and due to its proximity, we passed by it quite often while we were there. Each and every time I saw it, I just had to stop, look, and admire. Actually, it was not just me. There were hundreds of tourists who couldn't get enough of the site and stood in front of the church taking the perfect picture.