The surveys are varied and (mostly) interesting. You can redeem your reward from as little as £5 too, and this can add up quite quickly. There is a huge area for queries which are relevant to the surveys, the only downside I found was when I had a query relating to a payment (one off mind you!), I couldn't contact them directly easily at all. Otherwise the payments come through to you quickly (via email) and it's great being able to use them for what ever you want - a variety of reward options are available by way of gift cards.