Need some help with a laptop decision

[TimoTy]

Hi

I´m currently in Hamburg Germany and I got 650euro budget to buy a laptop.

I need the laptop for multimedia uses like HD movies and maybe some old schol gaming like Medival.

I just saw a good deal with

http://cgi.ebay.com/ASUS-N61JQ-XV1-16-Inch-Versatile-Entertainment-Laptop-/160543139181?pt=Laptops_Nov05&hash=item25611de56d#ht_1027wt_820

but I´m concern about the used part and I´m not sure about the model that I want.

I´d love to get some advice or guidlines.

Thank you

Tom