Hi Ole,
I think a different lens might suit this composition as well as Dave's suggestions. WA might create some distortions but it might help you isolate the balconies or help create the concrete canyon composition you've started here.
I think the composition is wonderful as is. Though a monochrome version would also work well, it's apparent to me that you have intentionally used a style of color and saturation that is similar to another one of your photos. If I remember that correctly, a monochrome version of course would lose that intense color and the good fit with the other photo.
Last edited by Mike Buckley; 19th November 2016 at 03:16 PM.
I really like this; it is well composed and is almost monochromatic
Very nice image.