White is your friend in a small place. White floors, white coloured walls, white (or glass) tables… All of this helps brighten up your room and give the illusion of space. Choose art that isn’t too overpowering in colour or size.
Next tip – maximise your vertical space. Hang art prints in a salon style up your wall to take advantage of all of your space. As you may want to go with a lot of white and light furnishings, adding art will add colour and interest. Try going with white frames to have consistency between all of your artwork.