very cool

but what is that white thing on the left wall? it has some flaws you may want to clean up :)

Neat room.. and boy do I wish I had that size of a t.v. in mine.  Nice job.

You art its cool

plz help me on my first! and very gd work.

Yes, I like it. jalonso is right about the bookcase. At the floor, it's closer to the wall than at it's top, and your button isn't in perspective. I like the cuddly cute style of the books.
Some more stylistic negatives: Rounded corners and corners that aren't 90°.
For example, usually couches and televisions aren't that sharp (of course, they could be) and you don't open a laptop at 90°. But, you'll learn all these things. :)

Looks nice and clean, good job. 

You have made a very nice room and even if the pixelling techniques are somewhat simplistic it all looks well put together. The only real flaw is the corner of the bookcase where it meets the wall on the floor. Yes, it could be a sunken floor and then its ok but with no shadows its impossible to tell.