Nickel can patina over time and I don't often like the look of the bronze with a stainless steel sink. I'd go with brushed stainless steel or chrome.

Either wallpaper or that suede textured paint that was kinda trendy 10 years ago

Hello Sujeeta, Take care of the waves in the wall while preparing the base . The reason behind this is, when you finish the wall with the wall paper the waves in the wall is noticeable or the gap creates the bubbles in that particular area. Practically go for the pop putty or the gypsum sheet fixed for the perfect finish.

Hi, The exterior of my home is brick cladded (real, clay brick). The living room walls are also brick cladded (3 sides of the wall). What types of paints/finishes can be applied to accentuate the brick wall feeling? I just want to elevate the naturalness of the brick, to give a fresh look, but at the same time do not want the walls to look too red or artificial. Leaving the walls as they are is not an option, as they look unkempt and uneven in color. Appreciate detailed suggestions (including the paint brands, color codes etc). Thanks,