It's a really busy street. We arrived late and there were loads of drunks on the street and we had little ones in tow. The people upstairs were so so noisy and walked around really late at night and early in the morning (4am!) with shoes on the wooden floor. Due to the age of the apartment it felt like they were in the same room. I think they were tourists too as we heard suitcases and what sounded like lots of people. We didn't sleep at all.
However the apartment was really nice and just as described. Greg was great at getting back to us and the check in was really easy so maybe I'd recommend this to people who didn't have little ones and who were joining in the night life! Maybe pre kids!