Graffiti art is an art form that I really like. I think it can add something special to dull or mundane areas. Dublin is home to many fine graffiti examples, one that really is a hidden treasure trove is the Tivoli Carpark on Francis Street, Dublin 8. Its walls are filled with great street art. If you get the chance I recommend going to see it yourself. Its a few months since I had been there previously and most of the walls had new work on them.