I didn't even want to give it a try because It just looked intimidating to me, but once I really read through the instructions an got the hang out it, it really is a useful breast pump. It is way quicker than most breast pumps I have tried out. It isn't as loud and it is pretty comfortable. Comfort It is one of the most comfortable breast pumps I have used. With the switch that lets you adjust the suction power, you can have it on such a power that is comfortable to you. Ease of Cleaning Very easy to clean. Durability I have dropped it, my son has played with it with out me looking and it still works where as a different brand of breast pump broke within the first 2 weeks. Versatility Not very versatile as here really s only one use for it. Ease of Use I had to get the hang of it before I was able to use it correctly, maybe the instructions could be a little more up front and have more pictures of what they are talking about.