When reviewing a product, there are many things to consider. Firstly, one has to keep in find that a product liking is subjective and varies from person to person. The features on which one is reviewing the product must be tangible, so that the other person can get a sense of what to expect. One should refrain from giving personal opinions and involve any form of bias. Moreover, the reviewer must be completely transparent and honest, outlining each use case, along with the product's pros and cons.