I stayed in Paula and Alexandre’s top floor apartment with my husband, 6m old, 2.5 year old, my mother, and aunt for a long weekend- and it was perfect for us. There are lots of stairs up to the apartment and steep stairs to the top bedroom, but our toddler was able to get up and down with support and there is a safety gate for the top bedroom stairs. It was great to have some little kid essentials there so we didn’t have to fly with them (travel crib, pull out couch in the primary bedroom, booster seat, black out shades in the top bedroom) and the living room was perfect for the babies to spread out and play before we headed out each day. The apartment was perfectly located for our short trip- easy to get to and from the airport by train and taxi; walking distance from lots of outdoor eating options; a lovely long walk to the waterfront and other attractions; and right by a trolley stop leading to Alfama. Paula and Alexandre were quick to answer our messages when we had a question. I would highly recommend staying here with your family and little ones.