The apartment was very spacious and conveniently placed for the sights of Lisbon. The only areas that could possibly be improved would be to provide a lock box for the key. We waited outside on a rather chilly day for 40 mins before we were allowed to access the apartment. Also, we had a late flight on our last day so requested if it was possible to leave luggage at the apartment. The latest this is possible is 12am (despite in our case, no guests arriving until the following day). Anyway, if you are stuck and don't want to use the luggit.app promoted by the owners, we left 3 small cases at the hotel Mundial (less than 5 mins away) for a total of €10. Overall a great apartment, we really enjoyed our stay.