I dont have any great experience with this dell inspiration 15 3567 laptop because there are number of factors which are not in the favour of this machine.
The overheating issue is there with this machine even if you are using windows media player , chrome , etc.
The graphics are also not upto the mark where I thought about it , if you are a game lover then also you cant play heavy games in this laptop , the position of the web cam is very different and awkwardly placed.
This laptop has only 720p screen whereas in this range we will even get 1080p screens.
so I dont recommend to go for this deal.