My stay in Lisbon at Bernard's place was great. The view from the patio was incredible, the space was tastefully decorated and there were great finishes (heated towel rack, laundry, large kitchen table and more). The area is great; Rossio station nearby, Castelo de S Jorge is a walk away and there is great food in the area (I would urge you to stop at O Velho Eurico for lunch/dinner).
Bernard and his team were communicative- they responded promptly and were helpful with check-in and check-out. Overall, very happy with our stay and would recommend to friends and family travelling to Lisbon.