I spent 3 days in Alexandre's apartment with my boyfriend and really loved it.
His place is just same as pictures in the site. It's very cozy and well-equipped. The location is great too.
Actually I was an hour late because of traffic jam and some other issues, but a friend of Alexandre waited for us after the midnight and she was very kind to us.
The information(such as great restaurant list) he provides are really helped and he also gave us a bottle of porto wine as a welcome gift.
I highly recommend this apartment when you come to Lisbon. : )