We just stayed a month at this apartment and it was a great choice! The apartment is stylishly decorated and stocked with everything we needed. There were some pretty hot days during our stay, but it was bearable with the nice breeze that flows through the apartment with the French doors in every room. (Loved the wrap-around balcony too.) The furniture was quite comfortable and we both found that we slept better on this bed than our bed back home even though it was smaller.
We chose the apartment largely for the location and were not disappointed - the area is very central and picturesque. There are many interesting shops (and bakeries) near the apartment and even with a month we didn't manage to see it all. While there is a lot of foot traffic in the area, it is calmer than the streets of Chiado and Barrio Alto...but those areas were easy to walk to when we wanted a little more action. We quickly learned to appreciate the flat road around the apartment, and were surprised how much time we ended up spending in the lovely little park 2 blocks away.
As thrilled as we were with the apartment and location, it is Albertino and his team that impressed us the most. They gave us helpful advice on airport transfers before we even left that saved us some money. We were probably some of their most demanding tenants as were were moving to Lisbon and had a lot of questions - Albertino and his staff answered them all very graciously and helped us with some items we needed early on to get established.
You can't go wrong with this apartment, location and host - we highly recommend it!