Barcelona Heart ((barcelonamaria) is a professional Second Life photographer who owns a very pretty island that you can visit. You can see her Barcelona's "Crystal Clear" style of artwork in the galleries located in the main structure -- she is available for hire for Portraiture, Couples and Wedding Photographs and albums at very reasonable rates. I liked the waterfalls, fountains, and gardens, and simply found the island a great place to relax - there are couple poses and dance animations for you and your partner to enjoy.
An ASN ATM is also located on the sim.
Barcelona's Flickr Site:
Barcelona has published some custom Windlight Sky Settings which you can download here. They are a very good addition to the standard set which you have native in standard viewers: