Rui's place is very spacious and quite comfortable. It would easily provide 4 people privacy and and as much space as anyone could want. Location of the apartment is in a nice area close to a supermarket, pastry shops, and a few restaurants. Metro is around the corner from the building and a quick 7 minute ride into the main part of Lisbon. Walking in to main tourist areas is a relaxing stroll gently down hill and takes 20-30 minutes. One does have to travel just a bit to get to the main sights, but this place offers being close and yet away from the intensity of tourist crowds and congestion. Parking was relatively easy in the garage space.
Great care was given to us upon arrival with someone waiting at the entrance to the unit to do our orientation. We could easily have stayed a few more days and just relax. Oh, they also have English cable channels on TV and good WiFi. AC works beautifully.