You will usually get dropped off in the parking lot of Sao Vincente Church. If you face the church and then look to your left that is where you will be staying. Cross Street and walk up the small incline and you're home.
This was the just right location for us. We were in the heart of everything to do. You will have a wonderful stay. We used the common area and it made the whole space feel like home. Victor is right there if you need him, via text.
We'd stay again when in Lisbon.