Instruct: Classify Amazon reviews into positive or negative sentiment
Query: spare yourself

As a phone and cordless system it's pretty good. But like the others have noted, the LCD display is unreadable on the base unit after awhile. So it's a very expensive grey paperweight with a very short cord, unless you don't need a display. If you do, it's around another $100 to repair the display + all the hassles that go with it. It is also very complicated to use as a phone system. There is no customer service. So, spare yourself.