Mouth shut is the site which provides reviews on real time usage, as these products were used and then the Reviewers gave comments, unlike TV that things happening in LAB and all Pass.
I am fan of Mouth shut, I am a regular user of this site, and trust me this site/other users helped me alot to select products. even I tend to give comments on products and Restaurants I visited. Overall awesome site.
It is the Site For Users from Users,
Pros,
User Friendly,
Review and you can win money
Increase your product knowledge.
Cons
Many things are not listed(not a con of site users have to be proactive and get the products and places listed)