We came to Lisbon as a family (2 adults, 2 young children) and Chiado Belas Artes is perfect to visit Lisbon; Great charming central location in a pretty quiet area. We loved that it is within short Walking distance from a metro station (Baxia-Chiado), Train station (Rossio), restaurants, shops and more.
The apartment itself is well equipped, with a good layout (two private bedrooms, 1 full bathroom, large living room/dining room/kitchen) and benefits from abondant sunlight with large windows and a cute little balcony which we loved.
We would return again!