Duque's Villa offers a wonderful apartment. Cintia met us in person, sat with us for a long time making all kinds of helpful recommendations about what to do in Lisbon, and even gave us free port wine samples while we chatted! The apartment is newly renovated and very modern and comfortable. If there is one negative aspect, it is that the villa is a little ways from the tourist center of town. However, the bus connection is perfectly adequate, and an Uber or taxi would be quite easy, I'm sure. Excellent value.