The apartament it's very nice, it's a little bit smaller than it looks in photo but there are all the necessary to live.
2 bedrooms, a kitchen, a bathroom with shower and another room with sofa and tv (the tv doesn't work well).
In summer the apartament still coolness and you don't need the air conditioner.
The apartament is near the city centre and the shopping rue in chiado.
I recommend it!
Enjoy Lisbon it's a beautiful city.