We loved O Artista, starting from the very moment we arrived and were greeted so helpfully by Valeríya and María da Paz at reception. They provided very clear information about parking, and from then on they assisted us in so many ways that optimized our first visit to Lisbon (directions, tour bus info, etc.). They are delightful! The hotel's location is primo, right in the heart of central Lisbon, so it's easy to walk to many main attractions, and the breakfasts are excellent. We are already recommending O Artista to friends who are planning visits to Lisbon and would definitely stay there again ourselves in the future. Our only recommendation is that the website might include better information about finding the hotel when arriving by car (since the hotel's main entrance is on a pedestrian-only street).