Could really use some feedback on the moms that are using Willow

OK my baby is not due until December but I really want to buy the willow pump because I can use it while sleeping I have two other toddlers and my son is 19 months old and very clingy and doesn’t have a good sleep cycle so I know I’m going to get even less sleep once my daughter comes and I need a pump that will work while I sleep and I heard the willow was very good for that I was really hoping to get feedback from the moms that are using it I have the Momcozy S 12 but I can’t pump laying down with it