Paint is one of the easiest ways to transform your home. The choice of color on the walls really sets the tone and ambience. I suggest that you narrow down your selections to 2 colors- take the swatches of those colors around the room during different times of the day to capture the true intensity of the color as light hits each wall differently and the color will not look the same on all walls.  Never select your colors in a store - only in the room where the color will be on the walls.