We were 4 and had a great time. The apartment was super clean, modern, lovely and worth every penny. It has all the amenities you need and want when coming back from lots of walking; elevator, heating/air conditioning (many apartments in Lisbon don't have these) very nice appliances, amazing shower, free parking, you name it. Fan and Ms Lee were very nice and helpful. We were welcome with complimentary bottled water and a basket of varied fruits. Perfect for two couples or a family of 4. When and if I come back I will definitely stay at Fan's apartment again.