The Pool at Downright Austin, A Renaissance Hotel
Sheraton Austin at the Capitol's pool is recommended by professional reviewers. Of the 4 professionals that we tracked, 3 referenced the pool, such as Frommer's, Gayot and Star Service.
Downright Austin, A Renaissance Hotel 
Frommer's
Gayot
Star Service
Frommer's "Above the pool, sunbathers enjoy a deck connected to the hotel restaurant"
Gayot "Guests unwind in the indoor and outdoor pools, work out in the health club and steam away office worries in the sauna"
Star Service "The poolside terrace, ringed with trees, is one of the best function areas in temperate weather"
