Considering its billing as the world's largest independent hotel art installation, we weren't sure at first what to make of ARTELPHX. But after attending the recurring event, which places both fine artwork and performance pieces throughout The Clarendon Hotel in the spring and fall, we have to say it's become one of the most anticipated happenings in Phoenix. At each edition, a roster of 20-plus artists in varying media create installations inside hotel rooms, stage poolside performances, and surprise viewers at nearly every turn over a three-day showing. Mary Shindell, Lauren Strohacker, and Nathaniel Lewis are among those who have displayed pieces, while performers have included members of Dulce Dance Company and CONDER/dance. Being immersed in art is a rare thing, and even rarer is an event that generates real excitement. ARTELPHX excels on both levels, thanks to a welcoming atmosphere and a diverse display of the city's art.