Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It looks nice, but be prepared to pay double for an "M"!

The key chain is a little small, but looks great. Just remember if it has a "M" on it, be prepared to pay double. A regular BMW key-chain 10.00, put a "M" on it, and it's 20.00. Ha Ha Ha. I guess they figure if you can afford that car, you should pay more for everything. An oil change on a M3 is $300.00! Enjoy this nice key-chain. You know you want it...