You can transform any room with a stunning stone accent wall like this. Modern materials and methods allow you to create the look of a traditional stone wall with a fraction of the work. An intermediate DIYer could easily master the techniques.
Site to purchase faux rock, brick or wood interior/exterior paneling, plust full instructions for installing it (think: columns, arches, etc!) There is another pin for a faux outdoor kitchen used your normal BBQ and these faux stacked stones.