Photo credit: Jose Carlos Macouzet Espinosa Choice Hotels Mexico, a subsidiary of Choice Hotels International, has signed an exclusive multiunit agreement with SI Operaciones, a Mexican private equity fund, to develop 20 new-construction Sleep Inn hotels over the next five years.The agreement is expected to add 2,000 rooms in top markets, like Mexico City and Guadalajara, and more than triple the size of the brand's footprint in the country.“At Choice Hotels, international expansion and multiunit development are key pillars of our growth strategy. We are actively seeking new opportunities to increase . . .