My father lives abroad most of the year, but when in England he lives in a flat in London. It is a posh flat, purpose built about 8 years ago with wooden floors etc.
The people who live below him complained that they can hear noisy footsteps when he is in residence. They have asked him a few times to be quiet, and one of the reasons is that the resident below him works nights and wants to sleep during the day.
Personally, I would think the very noisy street would be enough to keep her awake during the day! But my dad is really upset as he loves his flat and the woman's complaints make him feel he can't enjoy it as much. He has tried to limit noise by wearing soft soled slippers in the flat and nobody is now allowed to wear shoes.
I believe that the resident in the flat below is so used to having utterly no noise for most of the year that is only seems loud when my father is living there.
Is my father being unreasonable in being upset?