Shapes and forms in interior

I am very facinated of colors and love to work and  play around with the colors in a photo. Today I have posted a serial with black and white photos. I have chosen to show them in black and white because I would like to highlight the shapes and forms in them. I also wanted to add contrast to balance the light and shadow.

I have used my Canon 5d mark II and the lenses Sigma 10-24mm f4.5-5.6 and Canon 24-70 f2.8. I have processed them in Lightroom.

See all of them in the black and white album and feel free to tell me what you think of the result. BTW, it´s always nice to get comments on my work.