Aleix Gordo Hostau is an artist based out of Barcelona, Spain who creates illustrations, as well as urban art. Most recently in April of this year, Hostau (along with a colleage Dixon) was commissioned to paint all the hallways for one of seven floors for the Hotel Vincci Bit in Barcelona. Each floor was painted by several artists from around the world.
http://aleixgoho.com
http://behance.net/Aleix
http://flickr.com/people/aleixgordohostau