This is a bedroom interior, with 2 World setup, (what you can change in the worlds tab easily). Ready to render in Cycles!

 All textures are in the blend. file, so you don't have to link them manually. Fully made room, so you can set more cameras, your render will look good from every angle. I went for a classy style, but sill cozy feeling.

I hope you like it!

Daytime lighting renders:

Nighttime renders: