The Pool at Hotel Nikko San Francisco

"Road warriors find their salvation, and surrender their stress, at the 10,000-squarefoot fitness center, complete with a greenhouse-style swimming pool, health club, steam rooms, sauna, and shiatsu massages"

"YOU SHOULD KNOW Access to the fitness center and pool requires a one-time fee of $25 per room"

"Though the hotel's multiple conference rooms, stylish suites, and on-site UPS store make it an obvious draw for business travelers, the Union Square location, indoor lap pool, and sushi bar appeal to tourists as well, though small children might be happier elsewhere"

"The hotel’s excellent fitness center, with its glass-enclosed swimming pool and full range of exercise equipment, is among the best in the city"

"There's an indoor pool that lets in light through a glass ceiling, plus a gym and a kamaburo (dry Japanese sauna)"