Joao's place is great, and I would recommend it to any traveler, especially groups. The only thing to note is that it is a fourth floor walkup and the upstairs ceiling are low, but other than that it was perfect for us. We fit five with a ton of room. (Could easily do 8-10, and has the capacity for up to 12-14 but the space would be tight.) Kitchen is small, but I would highly recommend you eat out all the time in Lisbon anyway. Beds were very comfortable and the view from the balcony and out the skylights in the top floor bedrooms was spectacular. Feels a little bigger than the pictures show. Overall a fantastic stay!