I'm liking these colors Tutorial: DIY Herringbone Chevron Wall. Base color: dark gray (Cityscape by Sherwin Williams). Accent colors: two colors down the same paint chip card (Argos). Light gray wall color (Essential Gray by Sherwin Williams).
Had a twin bed similar to this once, with built in storage at the head - even a "secret" compartment under the bookshelf. Awesome Storage Ideas For Small Bedrooms : Space Saving Storage Ideas for Small Bedrooms – Better Home and Garden It looks so cosy