I love my port (and my MAC computer<img src="i/expressions/face-icon-small-smile.gif" border="0"> ) I've only had it a year and a half but it's worked fine. My husband flushes it once a month and the day before I went into the hospital I had him access it because you never know what kind of nurses you'll get!!!! I also have a double port so one side is a little more difficult to get than the other. But I really love it and wish the Dr. suggested it sooner. Hope you get yours and love it!