I bought hp Pavilion dv6 to my sister, it was almost 4 years old. Still running but many problems. The worst thing I hate is heat.
No matter if you are using it fir 2 mins or 2 hours, fraction of mins it will become hot. You can't have laptop on your lap and work.
Other problem is mouse touch pad, I have never seen such a worst. Even I have problem with Wifi, this is big time headache for me. Only positive is screen, it looks really good.
Overall I can say dont go with this product and its waste of money
