It's a pretty good score for the colleges you're applying to. Frankly speaking, Q 169+ and V 155+ is a good bet for most of the colleges. However, since there are other elements which directly affect your application, GRE alone can't be a deciding factor. I know a couple of people who got into top universities with a lesser score. I would also recommend you to target other top universities such as UCB, Baruch, Cornell etc.
All the best!