@alan
Hi Alan, I think perhaps you're thinking of another place?
Caneiro Alda in Vila Chã certainly isn't in a country house and I'd be amazed if a Portuguese president ever lived there - it's just a modest little conversion-job, with a sweet and shady beer garden, at the top end of a sleepy little village. It is very lovely, but isn't terribly grand.
(I can't speak for the chicken, but I do know that last autumn when we were house-hunting in the area, the menu changed twice in 7 weeks and the food was fresh, delicious and home-cooked. And did I mention... vegan options 🤗 🤗 😉 .....)
We've got no vested interest in the place, other than to hope it manages to stay afloat and starts to thrive again, because it's a total godsend to have such a fabulous bar and restaurant within walking distance from our home.
You're right tho, the restaurant at the Museo do Azeite is stylish and classy, but pretty expensive by our standards at least - and there was almost nothing on the menu we could eat.