First off, the not so good. This polish was really sheer. I needed 4 coat to get the look you see above. It was also pretty streaky on the first 2 coats and took quite a bit of work to keep it neat. It wasn't totally impossible to work with, just slightly difficult.
What I did like was the clean look that I got with this polish. It was so pretty and I got tons of compliments. The wear time was also excellent! I put this on the Saturday before finals week and it lasted through my finals and into spring break with zero chips and minor tip wear. I work in a lab and have noticed that the gloves tend to wear on my polish really fast (weird right?) and am pretty hard on my hands in general but this wore really well. Impressive Butter London.
Overall I will be wearing this again but don't recommend it if you don't have the patience to work with it for a bit to get the look you want.