Wow - what a location. It's right in the middle of the old part of Lisbon, with around a 5 minute walk to the castle and lots of other great sights in Alfama.
Elsa and Rui were also amazing hosts. They picked us up from the airport, gave us a rundown of the sights and places to go, and handed us a bottle of wine to start off our trip. I'd both recommend and stay here again.