Grandma Sleepover

When did you leave your LO overnight with Grandma? Our anniversary is coming up and we’d love a night kid free. My mom is totally willing and would love to take him. I’m the one who’s hesitant (FTM of course). He’ll be 10 months old. He usually sleeps through the night (maybe 1 wake up once in awhile). But he’s never slept overnight anywhere but his crib. Is he gonna wake up more there? Should my mom just feed him every time? (He’ll be in a pack and play) I’m such a wreck and I wanna enjoy our anniversary but I’m gonna be constantly worried about him.