I'm working at my ikea desk right now! We also have an entertainment center and a file cabinet unit by them. Some people don't like it because it's made of MDF with veneers but I think Ikea is fairly sturdy and the entertainment center has actually been through 3 moves with no problems.

I love my desk - it's large and L shaped. Important to me because I need room for the monitor, printer, all the related computer stuff and stuff to spread out and work. It's easy to put together - I did the file cabinet/storage unit myself in a couple of hours.