I enjoyed my stay at the Luis's place. He greeted me with port, snacks and openness. The place was clean and functional. Probably a bit smaller than what i imagined from the pictures but it was not a problem at all. It's a cool spot. It's about a 20 min walk to center but closer adjacent to Alfama. Also, Uber is available and convenient.
The neighborhood was fantastic as it is an older less trendy. There is a restaurant just 40 feet up the hill w a cool owner, good food (mix Brazil, Mozambique, Portuguese) and live music) and another more contemporary cafe with good food down the block. There are groceries available within a block walking distance. There is a hill that one must take into consideration if walking is a problem. It will make you breathe heavy.
Luis available, flexible and easy to work with. Overall, it was a great experience.