I signed up for this website about six months ago, and in the first month I received my first product. I was invited to the L'oreal Lip Palette campaign where I got to pick the color family I wanted to try and was sent the product for free to review and keep. The campaign activities were easy enough- taking a photo of the product and writing a review. I like that each review is read by a staff member and given a rating. I believe that if you write "excellent" reviews you get selected for more campaigns than someone who writes mediocre reviews. Writing an excellent review was easy and took me no more than ten minutes. All was quiet on the site for about four months after that, and I didn't receive any invitations to campaigns. Then, earlier this month I received an invitation to a new campaign from L'oreal to try their micellar water, and a few days later I qualified for a campaign from Warheads to try out a new candy. Overall I think this is a great website with no scams and a good amount of opportunities to review products for free. The campaign activities are easy to complete with a small amount of time and effort. If I had not waited four months between campaigns, I would have given them five stars. I do believe that the only reason I had to wait is because there were no campaigns that I would be interested in or that matched my profile though, so I'm not super upset.
*Note: I live in the Chicago area, so there were no problems with shipping for me, but this might not be the case elsewhere. I know that some Canadian members have been upset about shipping issues before.