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)"

"There's also a health club, complete with a fitness center and a full-size, heated, indoor swimming pool beneath an arched glass roof"

"A "quiet place in a crowded, noisy city", this "gorgeously slick and understated" "Asian-inspired" business boutique is a Tenderloin haven where sojourners "relax and pamper" themselves in "smallish" but "amazing" rooms with "luxurious" baths and pillow-top beds (the Club level affords "fantastic" views and free WiFi and breakfast); with "excellent" service, "superb" on-site dining and an "immaculate" pool and spa to boot, it's "costly" but "worth it"

"The luxury hotel, which celebrated its 25th anniversary in fall 2012, includes more than 500 rooms — 22 of which are suites — an indoor heated pool, a 24-hour health club, shiatsu massages and men and women's steam rooms"

"Sweat out the stress in the state-of-the-art fitness center or enjoy a dip in the glass-encased pool"

"The health club is another outstanding feature here, though only the gym is on offer until the indoor fifth-floor pool and whirlpool and sophisticated alfresco terrace debut in February 2016"