I've stayed in more than 10 flats in Lisbon, none came close to this one. Or to the service that Mafalda and her team offered me. Teresa was fabulous, and I was pampered.
I stayed a month and a half, which is quite a long stay, and felt comfortable all along. The flat is amazingly quiet, which is extremely rare in Lisbon, you can't even know if there were neighbours. It was clean, full of amenities, and beautifully designed with objects that feel personal and welcoming, rather than cliché objects for tourists.
All in all the best flat I've stayed in, not only in Lisbon, but all around.