Vase

[dcm]

Nothing complex

[zeitmeister]

Show-off.

[dakiru]

Nothing complex

But effective! Just a small thing — it seems, that the background image is a bit overexposed in compare to the inside lighting. But maybe it just seems to me.

edit: DOF use is great

[dcm]

Thanks, try to check some interior photos. Most of them have overexposed exteriors because of less light inside

[dakiru]

TMost of them have overexposed exteriors because of less light inside

That's true

edit: I meant the amount of the difference between inside and outside.

[Lemo]

The exposure seems okay for me too.
Maybe the shadow direction is different between the scene and background though
(something you won't notice unless you really wanna find an issue to a perfect render like this )

[Pibuz]

TMost of them have overexposed exteriors because of less light inside

That's true

edit: I meant the amount of the difference between inside and outside.

I'm with Dakiru: maybe a little more contrast would improve realism.
Great scene btw. As usual.