As noted in the description there is a little extra noise from upstairs - mostly just floors creaking as people walked around. We didn't find it too annoying (especially with the earplugs provided) and generally that stopped around 9-10PM. If you're a light sleeper who isn't an early riser something to keep in mind though!
The place was fantastic though - extremely clean and comfortable with all sorts of extra personal touches which we greatly appreciated. The location was great too, not too far of a drive from all sorts of places and the neighborhood was very quiet with lots of street parking.