The Medela Advanced Pump In Style is wonderful. I exclusively breastfeed my son but every once and a while we let daddy feed him with a bottle. This is the best pump on the market, in my opinion. I only need an extra 15 minutes and can pump alot of milk for my son. I love that it is a double breast pump so I can finish so much faster! If you are a working mom that is wanting to pump milk while at work, this is the pump for you. Itis fast and discreet since the pump is within a black stylish carrying bag. I love this!