Instruct: Classify Amazon reviews into positive or negative sentiment
Query: works great with Comcast

Love, love, love this product. Hook up was easy and now I can watch my Comcast dvr and set up new recordings from the tv room, kitchen and bedroom. This just works the remote control so you still need cabling from the dvr to all tvs and use the same remote control in all rooms. It seems to work better when I don't point it directly at the tv. Maybe the dvr gets confused when it gets signal from the remote control extender and the regular way at the same time so don't point it at the tv for best results. The only drawback is the space ship is so cute I'm afraid young children will want to play with it.Update: I have used it for over a year now and am still happy with product.