Nice job on the textures, but I'd also advise to play around with the lights a little more. I know that gramophone is supposed to be shiny, but it gets a little too much light in my opinion... Great work so far!
I'm guessing you want the lamp as the emphasis of the picture? If so, I feel that the glow of the lamp could be brighter. Right now I think the lamp's a bit too dim, especially since the lampshade looks so bright, such that the emphasis is the colour of the lampshade instead of the glow from the lamp.
Other than that, I like your picture! xP Those portraits on the wall are a good touch and I like the prints on the wall.