Lovely apartment, neighborhood was pleasant. Very convenient to the train station. No noise, don't worry. It has a nice courtyard too. The stairs are steep but that's normal for the Netherlands. I wish it had a double bed instead of these twin beds that always slide apart, perhaps that's just my cultural bias. The people were super nice. It is very nice to have a clothes washing machine.
We were a couple plus my son so the apartment was a great base for walking to the train station and visiting Delft, Rotterdam, Amsterdam, Leiden as well as The Hague.