Visit this former monastery of the Order of Saint Jeromea, it was listed as an UNESCO World Heritage Site because of its remarkable architecture. 

The Museum of Art Architecture and Technology is the place to explore everything from architecture to performance art to the history and future of technology. They have cool exhibitions on renewable energy and electrical phenomena (check their website). Enjoy the striking architectural design by the British architect Amanda Levete, and walk along the top for the best views of the river and the city. 

A resort-style hotel in the heart of the city, this is a wonderful luxury option for your stay in Lisbon. With gorgeous views and a beautiful garden, impeccable service, and large rooms, you will never want to leave! 

The Museu Nacional de Arte Antiga is absolutely worth a visit during your time in Lisbon. This museum is home to the most important Portuguese public collection of art, ranging from paintings to sculpture, and gold and silverware, and more.