Instruct: Classify Amazon reviews into positive or negative sentiment
Query: LOVE my Medela Advanced Pump in Style

I've been using my Medela Advanced Pump in Style for 4 months now and absolutely love it. It allows me to work full-time and continue to breastfeed. When I first started pumping I had to keep it on the slower setting, but after a few weeks I was able to pump at maximum without any discomfort. I'm extremely happy with the pump as well as the company. I recently had a problem witb the power cord that was my fault, and the company overnighted me a new one at no charge. I highly recommend this product to Moms who are looking for a quality pump. The only negative is the Medela breastfeeding bags are twice as expensive as the Lansinoh ones. I've used both and can't tell a difference, so I buy the cheaper ones now. Make sure you get yourself a small bottle of dishsoap to put in the side pocket to clean everything while you're on the go. My insurance company actually paid for the pump, so check yours before you buy.