I dunno...I used to use a folding table from SAMS club as my computer desk. It was only $44.99 or something.
Then I wised up and bought a real desk and spent about $450, and I'll never go back to a folding table again.
The thing with calling a $129 desk pricey is that if you're disappointed with the desk, chances are you'll always be disappointed with it. If you bite the bullet and buy a nicer desk and spend the extra money, and you like the desk, chances are you won't mind having already spent the money.
And coming from IKEA you probably have to put this thing together. One more thing to consider.