Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The best monitor on the market!

We recieved this monitor as a gift, and at first I thought we didn't really need it, but it is most definitely the best gift we have received! We started using it when we moved the baby out of our room and into the nursery, and I am amazed at how peacefully I sleep! We have had only two false alarms in the 4 1/2 months that we have used it, and that is only because our very active baby had moved all the way to the bottom edge of the crib. Actually, the false alarms made me feel even better about the monitor, because it proved it really works! And while I hopped out of bed to check on my little girl, she just slept right through the whole thing! If you are at all nervous about moving your baby into her own room, this is the product to buy. It is a little expensive, but the peace of mind that I have is worth every penny!