My vote would go to Lenovo as well, but that really depends on what you want to use it for. Lenovo push out some great laptops but they can be a bit costy. If you're looking for something for everyday use (Non-high graphic work, studies, multimedia) I would definitely recommend one of the cheaper Lenovos.
If you want a laptop for games I'm pretty sure that Asus could give you higher performance for a lower price, at the cost of sustainability.