I have a 6yo daughter and 9yo son who stay with me several nights a week ( as per divorce etc... ) my daughter goes to bed 7-730 and son 7-30-8, they both wake around 6-630 ish so get 10-11 hour sleep a night - sometimes longer but thats a miracle! I just wanted to garner some opinion of the bedtimes and that its reasonable for the elder child who is 3 years older is allowed to go bed a bit later...