Ana's flat is really beautiful and close to shops/restaurants/public transportation and walking distance to the center of Lisbon. It does get cold indoors (we stayed in February) but the heating in the flat does a great job of making things warm quickly. Ana was travelling so her friend Miguel let us in and gave us some marvellous tips of where to go and what to eat. The hospitality was truly above and beyond, it was like having our own private concierge.