The nightlife in Lisbon is all about three major places:
Bairro Alto, Santos, and Cais do Sodré. In this places, the best part is to walk trough the streets and find places that you like because you have a little bit of everything. So here you have a start the pink street which is literally a street that was painted pink.
R. Nova do Carvalho 55, 1200-371 Lisboa, Portugal