Pedro's place is an amazing little house in Alfama. It is in a quiet neighborhood and so long as you're comfortable to walk a little lot of the main attractions of the city can be easily reached by foot.
The pickup by Pedro was super easy and he even helped us get a cab at 3:00 am on our way back. Very generously he even kept a bottle of wine for us.
The closest metro station is a 10 min walk away and there is a small climb involved from the metro to the house. Overall loved the location and Pedro is an amazing host always available for anything.