Breast pump help

Korey • First time 🤰🏼baby girl 🎀 Hanna 11/10/19 💍 5/11/18

So after weeks of runaround I finally just got answers on what I can get for a breast pump. So I have 2 suppliers and each carries a different option. One is a double electric Medela (she said just the basic one, not the one with the cooler bag) and the other is a Bellema double electric. I know nothing about breast pumps and tried researching but am still clueless. Can anyone help me out in which way I should go? Also, I do have 20% coinsurance. Thanks ladies!