Rui's place is in a great location. You can walk to many of the main sites and enjoy walking along the river. There are 97 steep steps to reach the apartment on the 5th floor but the views are amazing and totally worth it. Historic Lisbon is very hilly but you can catch beautiful historic trams and they're right near the apartment. You can not access the street with a car, and it's almost impossible to park in the surrounding streets but if you park down near the train line on a main road it's free, safe and only 10 minutes walk. Rui was a great host, very friendly.