There is a lot of internet connections nowadays in Praia da Luz, you can get access in hotels, snack bars, tourist complexes, some are public access and some are paid. There also a couple of Snack Bars that have internet station (so kinda like internet cafes), like in Cafe Jasmin next to the Post Office or Lazuli Bar near the Beach.
Also if you rented a holiday house or are staying in a hotel or tourist complex in Luz, most likely you will have internet on site.
If you are interested in acquiring internet service (for your home in Luz, or just for a prolonged vacation), you can contact Clix, Sapo, Meo or Vodafone for landline ADSL lines or Kanguru, TMN or Vodafone for mobile phone internet.
