For context dc are 10 and 5 with the youngest being asc so any break however short is a godsend. I've asked him to have dc for 5 nights during school hols.
It's pricking my conscience that I really should be working. In his words "I'm really not happy that I have to take my holidays just so you can have a break".
He usually has dc 3 overnight stays per month on a weekend and most Sundays for 5 hours.
Hopefully this isn't too outing!