We had a good stay at Manuela's place.
The location of the apartment is at the side of Alfama district, making it very easy to walk to pretty much everything in this lively place.
Free parking available if you travel by car.
Apartment is clean and well organized. Had everything for short and long-term stay. Wi-fi was good. Comfortable bed.
The only slight drawback was the heater, which didn't really work properly, so it was a bit cold at times (December). Also the water heater was not too big, so we had to be very careful when showering (2 adults and 2 children). Except for these, all was great. Manuela was extremely responsive and nice. Recommend!