The Pool at The Mercer
The Mercer Hong Kong's pool is praised by professional travelers. Out of 4 professionals that we monitored, 2 referenced the pool, including Frommer's and Lonely Planet.
The Mercer 
Frommer's
Lonely Planet
Frommer's "Its exercise room is claustrophobic and its liliputian outdoor pool, surrounded by buildings, is only for the desperate"
Lonely Planet "There's a small gym and lap pool for the sporty, and dozens of restaurants on the surrounding blocks"
