LX = lisboa = lisbon.
Lux Frágil - that club part owned by john malkovich - this looks a possibly fun friday night
Alfama - Wander around the back streets behind the cathedral, see if anyone is grilling sardines and pig out
Belém & Padrão dos Descobrimentos - has a café inside the monument itself, nearby is the Mosteiro dos Jeronimos, bonkers monastery built when portugal was still swimming in cash from the new world.
Pavilhão Chinês - tuxedoed waiters serve cocktails in the back bar, toys, dolls, model airplanes everywhere, pretty unique place. http://www.tripadvisor.co.uk/Restaurant_Review-g189158-d2732937-Reviews-Pavilhao_Chines_Bar-Lisbon_Estremadura.html