Master Plan has good coverage and the wide brush means you can almost cover your nail in one stroke. However this does mean that you have to pay extra attention as to where you direct the brush as the wide bristles mean you can easily coat half your finger as well as the nail if you aren't careful. I applied two coats to make it more opaque. I'm really happy with the colour and I'll keep you updated as to how well it lasts!
Have you used any products by Essie?