I had an excellent experience at Manas Coliving in Sines. The private rooms are well-decorated, and the shared spaces are great for relaxing (fireplace) and coworking. The atmosphere in the house is super laid back, and Inês, the host, is incredibly friendly and helpful. She welcomed me like an old friend and invited me to multiple dinners and wine bar drinks with her friends, as well as to go surfing together. The surf spots nearby (Sao Torpes) are fantastic. Sines is a lovely town with everything you need within walking distance. If you’re looking for a place to work and relax/surf/enjoy yourself in Portugal, look no further!