the bottles are classic, and the brush is great - easy to hold, easy to use, nice & wide so you only 3-4 strokes & get even coverage. I've used 3 different colours & two of them required 3 coats to get a solid colour & one only needed 2. the odour is minial and the first to coats dry pretty quickly. The third takes a lot longer, but that is still fairly normal.
I find this polish wears off more than chips, which is great. Best results from preparing the nails first & always wearing a top coat.
I have quite a few opi polishes in my collection. I love the amazing range of colours and I'm like a kid in a candy store when standing in front of the opi stands in Farmers. They are very easy to apply, the liquid is nice and smooth and glides on evenly. The drying time is average, always make sure each coat is dry before applying the next or it will get grungy. The only negative I have is this polish does not stay chip free for more than a couple of days on my nails.