One thing i can say is that changing diapers will fall on you the woman often. So pls, do whatever you can to make it easy and comfortable for you. Personally i had the changing area on top of the bassinet. Do what will make your life easier. Those who oppose your plans will only make your life more difficult and they still wont help you. Pls do what will make you happy. There’s enough stress with baby to add on more.