We had a great stay at Ricardo & Carla's place in Bairro Alto. It was our first time visiting Lisbon and found the place to be close to most of the things we wanted to experience. Bairro Alto is noisy at night, but the windows and AC muffle the noise well. It helps if you're used to city living. We found the bed to be very comfortable and the place had everything we needed, such as electrical converters, a hairdryer, and a washing machine. Ricardo & Carla's place was just what we were looking for.