Pedro's apartment is a great location in Alfama. Super easy to walk to just about everything in the neighborhood, as well as a jumping off point for other parts of Lisbon. It definitely seemed like you could get to just about anywhere in Alfama within a few minutes walk, and we hoofed it around to other parts of the city from there as well (but we rather enjoy seeing the city that way; others might prefer public transit). The apartment itself is nicely made up, not huge, but plenty enough space for two. It's an old building, so you can hear others coming and going during the day, but at night the neighborhood is extremely quiet and we slept very well (it didn't hurt that the bed is one of the most comfortable I've slept on in recent memory). If we return to Lisbon, we'd definitely book here as a home base again.