"These are opportunities that are rare to come by even in strong cycles, " says Romy Bhojwani, senior vice president at Jones Lang LaSalle Hotels.

FORBES: Taj Hotels is extending another Tata arm to America.

Despite the large numbers of rooms opening in coming years, "there is no worry this will lead to an oversupply, " says Chiheb Ben Mahmoud, executive vice president at Jones Lang LaSalle Hotels EMEA in Dubai.

WSJ: Dubai's New Boom Is Hotel Rooms

Today, says Jones Lang LaSalle, a property and hotel consultancy, hotels are the lowest-yielding property investment in the region.

ECONOMIST: Asia��s hotels

"These are opportunities that are rare to come by even in strong cycles, " says Romy Bhojwani, senior vice president at Jones Lang LaSalle (nyse: JLL - news - people ) Hotels.

FORBES: Taj Hotels is extending another Tata arm to America.