A 15,069sq ft (1,400sq m) spa is to open in January 2010 at the Yas Hotel in Abu Dhabi. The ESPA at the Yas Hotel will have 10 treatment rooms on the upper level with a traditional hammam on a lower level. Designed by Heidar Sadeki of Richardson Sadeki architects, the spa is intended to offer a modern and minimalist feel. The northern tip of t...