Hotel business models, brands and physical assets will all require significant changes over the next 10 years, says Filippo Sona, Managing Director, Global Hospitality, Drees & Sommer The hotel sector in Dubai will need a complete repositioning in order to continue to be successful over the coming decade, according to the hospitality division at leading international consultant, Drees & Sommer. Driven by the evolving economy, increased hotel supply and the consolidation of th