Kiinde Breastfeeding System reviews?

Erika • 💙 5.12.15 💙 11.29.18
I am hoping to EBF using the Kiinde bags and bottles. Has anyone used these? They're a little expensive and I don't want to purchase if I won't end up using them or if they are not good quality. I would love opinions from moms who have used the Kiinde system!