I stayed here for 6 weeks and was very happy with everything.
Paula took the time to give me lots of information about the area which was very helpful. The location of the apartment is perfect and very central to walk to all of the main areas in Lisbon. The apartment itself is exactly what you see, clean and bright. I would definitely stay here again.
The only things I would say that were not ideal:
No drying machine for the clothing. Washer only.
If you are sleeping in the living room sofa bed, it can get very noisy on the street below at night. Bring earplugs if you are a light sleeper. Despite these small issues, I highly recommend this apartment!