ya as for dollar amount versus what you're getting, it's a somewhat fair price, but like Chef said, no filters(a must).
Now by the sounds of that offer, you're just getting a hodgepodge of grow equipement, you're not actually getting a 'room'. If you look at the dimensions, it says 10'x10'....thats like the size of a backyard shed.
I'd just buy the stuff you need individually instead of dropping 2k.