As Janelas Verdes/Riverview, a Lisbon Heritage Collection

Set just off the N 6 highway on a cobbled street, this upscale boutique hotel in an 18th-century house next to the Museu Nacional de Arte Antiga offers views of the River Tagus. It’s less than a minute’s walk from the nearest bus stop and 3 km from São Jorge Castle.
The elegant rooms come with satellite TV, DVD players and minibars, as well as free Wi-Fi. Some rooms offer river views, and/or sitting areas with sofas. Room service is available 24/7.
Amenities include a bar, a lounge and a courtyard terrace. There’s also a plush library with a fireplace and wood paneling.