Any sleeping recommendations?

Nyleve • Mama to 4 & 5 y/o boys and a Newborn Baby Girl 💙💙💕
Hello all, FTM here. I'm trying to see if my son would be better off sleeping at night in something else. Currently we've tried putting him in his pack n play but I don't think he feels secure enough in there even when swaddled to remain asleep. So I am considering either a bassinet or a rock n play. Anyone have experience with either or? Thanks in advance.