The North Tower guest rooms and meeting space have been redone.
The 167-room hotel will undergo a $5.25 million renovation.
Hotel Zoso will undergo a brand change in the fall.
The boutique property is near Coiba National Park.
Property will be connected by skybridge to the city's convention center.
The lodging company is optimistic about 2013 and beyond.
Baccarat and 1 Hotel will debut over the next two years.
U.S. group room nights decreased last year.
Supply is expected to increase by 1.3 percent in 2014.
The 419-room hotel offers 22,000 square feet of meeting space.
The Las Vegas property will join the network this quarter.
The company's first hotel also houses its largest restaurant