Instruct: Classify the given Amazon review into its appropriate rating category
Query: So far so good!

For the price this was perfect! I have a stereo system set up in my basement, with speakers there and also in the living room upstairs. It was difficult to correctly adjust the upstairs volume while in the basement. Now with this IR extender, I can use the stereo's full remote control function from upstairs. Not just the volume, but everything! A big reason for my choosing this one was that it included a long cord (about 25 feet) that allowed me to reach the stereo from a convenient point in the living room. I do wish that it did not require a constant plug-in to AC power. Also it would have been much easier to run the wire through the wall if the longer cord had a disconnect at the receiver end to make the wire easier to run through holes in the floor/wall.