The Pool at Mercure Salvador Rio Vermelho
Mercure Salvador Rio Vermelho's pool is acknowledged by professional reviewers. Of the 2 publications that we monitored, 2 referenced the pool, like Fodor's and Oyster.
Mercure Salvador Rio Vermelho 
Fodor's
Oyster
Fodor's "Though the beach is not the best for swimming, there's another option for guests: the hotel's large infinity pool proves a focal point for travelers and businesspeople to unwind over caju caipiroskas"
Oyster "Ocean-facing features include an outdoor pool, international restaurant, and fitness center"
