Usually, I am wary of using grey in a bathroom, but in this case it works pretty well. One of the problems with grey is that it can make a space gloomy, but what they have done here with it is smart. They have used a lighter grey, and have also coupled it with white. What you have then is a bright and comfortable space that is well lit due to the coloring. The counters and tub are great too, and a lot of texture to the space. I also love the decision to hang art above the tub.