hi mini, i checked out their products, its really affordable, and if budget is a point in your thoughts, you can go for it, but dont just stick to just one test series, i would suggest you to practise multiple test series and also enroll in common well known test series too as you know, if the series is well known many would enroll and when ranks are published you could feel the competitive edge, the more the students the merrier, as you would know where you stand, good luck