Wonderful stay on André's boat!!
The marina is a little bit far from the center, yet we enjoyed the walk in the docks (kind of the new "place to be" in Lisbon with many bars and clubs) at night.
We met André only at the end of our stay but he was very helpful: gave us advices on the good places for our next stops in Portugal and called us a cab.
If you are fond of boats, this is THE place to book!! In addition, if André plans a sailtrip, he proposes to come with him.