Instruct: Classify Amazon reviews into positive or negative sentiment
Query: pumping isn't fun, but this made it easier

i purchased this pump before my son was born (eight months ago)...i wanted to get a medela, but couldn't rationalize the higher price. i knew i would only be pumping a few times a day at most, so i thought i'd give lansinoh a try (loved their bags and creams). at any rate, there were several weeks when i did have to pump around the clock (unrelated breastfeeding issues), and this pump handled the job well. in fact, at one point i thought one side was pumping faster than the other, so i called the company to complain. they overnighted me (at no cost to me) a new pump to use. overall, their customer service has been wonderful! i used this pump on average about two to three times a day for six months and it is still kicking. i've never seen another pump, so i'm not sure how loud it is comparatively, but for the cheaper price, i was fine with it.