The apartment is an outstanding find in Lisbon, with bright light coming through all of the windows and a view from the living room and balcony that will make you want to linger at home all day.
Beds were comfortable (and numerous), the kitchen was fully supplied with cooking utensils, and everything was clean, practical and thoughtfully appointed on arrival. While there is no elevator, washing machine, or some amenities like toiletries which could make the experience even smoother, overall the place is terrific value and just a wonderful hub to relax and enjoy being in one of Lisbon's most charismatic neighborhoods. There can be some noise from restaurants nearby at night, but it's easy to muffle it with the windows closed.
Carlos was a very attentive host, messaging clearly and frequently to make sure everything was in order. He kindly managed to have me check in early as well. On arrival there was some wine and snacks waiting for guests.