We had a very nice stay by Pedro. In the middle of Alfama. Very central in Lisbon. It's a old house like every other house in Alfama, so you verily hear everything. The fados singing in the nighttime or the others in the house. After midnight it's very quit and you can have a good night sleep in a good bed. But still bring you earplugs if you easy wake up. Just around the corners you have some good restaurant for breakfast oder dinner in the night.