A perfect location for exploring Lisbon, a very tastefully furnished and very clean aparment, and a super-friendly check-in by Antonio and their friend, Luis (including recommendations of restaurants and shops), made this apartment perfect for our six days' stay with our 5 months-old.
The tram line and a moderately busy street intersection are just in front of the house. It didn't bother us much, even at night, but if you're really sensitive to noise, it might be a nuisance.