This apartment can easily accommodate 2 couples as it has two bedrooms with queen size beds and one spacious bathroom and also a spacious kitchen and living room. The place is excellent located and there are a lot of options to eat near by. It was fairly easy to walk to many attractions in Lisbon but there are also 2 metro stations (different lines) within 5 to 10 minutes from the apartment. There is also an elevator in the building. I did not see an A/C in the unit but there were pace heaters in each bedroom. I would stay there again.