This morning I was woken up to lots of banging against my wall at 4am to which it is still continuing. Hammering here and there - clearly he is doing something in his bathroom (yes he is single and no it's not that kind of activity)
He's usually very polite and doesn't normally do things in unsociable hours but this is driving me nuts and I am not going to get back to sleep now.
Should I leave it, it's a one off and hope it doesn't happen again
Or talk to him about it and explain that 4am to start doing DIY around the house is unreasonable ?