There are 2 main things I look for in a first cleanser. It needs to be good at removing makeup and it should not leave an oily residue - most oil-based cleansers do (which is why I usually double-cleanse at night). I don't think you need a second cleanser with this. This is the first time I am considering using a single cleanser for both day and night (without a second cleanser) once my existing ones run out.
Though there a lot of cheaper oil cleansers out there, this for me is worth it for how great it is. Plus, I only need one pump per use so it will last for quite some time. Maybe 2 pumps if you wear a lot of makeup.