Okay i'l give some honest critique so you can learn and improve.
1) the champagne and ice look out of place
2) Lose the bike, it doesn't fit the setting,
3) Your carpet could use some displacement, noise and a better texture map; the carpet isn't giving of any feeling.
4) Pillows could use some translucency.
5) your plints ( not sure how to call them in English, the white wooden things at the bottom of your walls ) have something really weird going on. It looks like they are deeper then your wall.
6) Use a more dynamic camera angle, now you are looking straight at it, try to avoid it at all times. It makes everything bland.
One more thing it could use some more passes, and work on your white balance :)
Good luck on your next project!
