It's hard to review this in a way because there are so many variables that make it worthwhile or not worthwhile, depending upon your situation, circumstances and level of expectation. All I can do is explain my circumstances and hope it helps someone. I live way out in the woods, so it's very rural. I'm surrounded by trees on all sides which block my signal considerably. So my signal has always been bad, but then I went and put a metal roof on my house. Had I known it would just about kill my signal I may not have done it, I only learned afterward that a metal roof will do that. So it was a lousy connection before the metal roof, then with the metal roof I started getting dropped calls, etc. Just a terrible experience. I had to sit in a certain place, with my head in a certain direction to talk and even then it often wouldn't work, I was constantly cutting out or getting dropped.