DD has a great relationship with my IL's who she sees once a week all day. They'd like her to stay over (and tbh I would love a night off)
Problem is she isn't night weaned and often wakes for 2 plus feeds. However she is 15 months so probably doesn't need night feeds.
How old was your breastfed baby when you let them stay over at someone elses house? Were they still feeding at night?
Did you regret it or wish you'd done it sooner?