Hi 
After many tests and many failures, this is my first presentable work, i am not a professional, CG is just for fun (and it’s a great toy )
C&C welcome
lighting is good, but the texture on wall is burning, isn’t it ?
details are missing ?
keep going !!! looking for you final image
Not bad at all!
Some suggestions for you 
-add a camera correction modifier.
-fill those walls and ceiling. You know, lamps, mirrors, posters, etc. They look too empty
-put a background image and work in the balcony railway and doors.
-I would change the colour of the carpet to a more blueish tone.
keep on working! it’s getting nice
a little update:
blue carpet (it’s better 8) )
some objects (ok 2 for the moment but it’s just the beginning)
new wallpaper
I am working on the balcon railway
And a question: what is a camera correction modifier ?
Nice Picture…
i would try to change the angle of the sunlight so it hits the bed (only a corner).. or something else .
ad some more details and life will come to it !!
You select your camera, then go to modifiers in the top of the tools bar and at the bottom is camera and there camera correction. you select it and it will appear the parameters to the right. if you play a little you will see what is it for, but is to avoid deformations of the camera image. :roll: