I don't know why a lot of people consider this faucet a bad one. It's wrote twice that you have to click 3 arrows and also if you click the ad it would be only for the first time since, once you know which arrows you have to click it's easy for the next claims.
Also if you're not sure and you don't want to click on an ads just hover the mouse over the arrow and see if there is a link(ads) or not(arrow for the claim).
Just my opinion of course...people are free to blame what they want