The location on this unit is absolutely insane, everyone who visits Lisboa wants to see the castle and it truly is right at your feet. A perfect blend of being in the heart of it all but still VERY quiet at night. Just make sure you like walking up hills, I could see that being a surprise for some, but so worth it. Definitely check out the cork store around the corner and the best postcards I found in all of lisbon were right across the street.