Casa Balthazar is a delightful oasis amidst Lisbon's hubbub. Well located for getting here and there around the city and beyond, whether by foot, tram, or train, it's a lovely place to stay, with helpful staff, good breakfasts, and well-appointed rooms (several with nice views). It's not opulently luxurious, but it has an easy graciousness. I recently revisited the hotel and have recommended it to more than one friend traveling to Lisbon - all of us are fans.