Myself and my wife really enjoyed our stay here. The apartment is in a really good location. close to the centre, only a 15 minute walk from Rossio station, a 5 minute walk the nearest metro/tram. There is a small cafe next door and bars/restaurants nearby however it is a fairly quite area (which we liked) so if you want to be right in the middle of the party/bars may not be the right place. The apartment was as described, in fact I think the photos don't do it justice.
When we turned up there was no toilet paper or coffee, however Fillipe turned up within 5 mins with them, and was very helpful throughout our stay.
One thing to note is that the wooden beams in the apartment are very low, so if you are 6 foot plus you need to watch your head.
I would definitely stay here again