I really like Aria. It's well designed...beautiful in fact inside and they have some of the best restaurants. Our personal favorites are Julian Serrano (tapas) and Todd English P.U.B. Both have some type of happy hour. The lobby of Aria this time around was filled with thousands of origami swans hanging from the ceiling. Check it out. Plus, being nestled so closely to the Cosmo, Vdara, Mandarin Oriental and Crystals allows you to visit several properties at once. It's a great hotel & casino...next time I'll even stay here! :P