I joined this site back in spring time of 2011. I was only 17 at the time so amount of surveys I could do were limited, now 18 I was finally able to build up enough points to redeem for cash.
I really enjoy this survey website upon all others I've tried. There's no gimmicks, its actually FREE. They don't share their information to other companies or try to get you to sign up for those free low monthly payment subscriptions for some bull crap.
They send you an email every time there is a survey available too you (so you don't have to sit there and log in everyday just to find out you have no surveys). Now the points given may take awhile to build up to be able to redeem but that's how you can tell survey websites are legit. Unlike panda research that may give you some large amounts you must pay to be able to get money back... which in most scenarios people don't want to have to pay when they are trying to earn extra cash in their pocket.
The site is easy and simple to navigate some surveys can get repetitive but as far as keeping it simple and understanding I would really recommend this site. Love it!