Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.

This water bottle holder has been a very good investment. I've got it attached using my rear view mirror on the passenger side of my Lexus X300 sport coupe as the primary location. The quality seems better than expected. There's absolutely no vibration or bouncing. While holding it, you feel that there's strength when it's attached. It's quite light.
Good Review