This is a wonderful eclectic apartment in the best location in Lisbon. Very close to the river, in the old centre, very safe area. Great for a family with kids, because you can nip in during the day if people are tired from walking and have a little rest. The living room and kitchen are both large enough so you are not under each others feet. We have loved Lisbon very much. We really intend to visit again.
Yes the street is noisy at night, from traffic mainly, you are in a city so nothing strange about that. There is no noise from drunken partying people shouting, just traffic mainly.