My neighbour above me installed a timber floor (not sure whether it’s floating), and most early mornings (when it is most quiet) I can hear her walking, presumably on high heels from the lounge room to the kitchen, bathroom, bedroom etc. before she goes off to work. After a cordial conversation, it is not so bad, but……
How I wish she had laid carpets instead of timber floors! It is definitely not suitable for units, other than those on the ground floors!
So if you don’t want unnecessary visits from neightbours, you know what to do.