The Bar/Lounge at Hanging Gardens of Bali
The bar/lounge at Hanging Gardens of Bali is referenced by professional travelers. Of the 8 reviews tracked on TripExpert, 4 recommended the bar/lounge, including Oyster, Jetsetter and Frommer's.
Hanging Gardens of Bali 
 Oyster
 Jetsetter
 Frommer's
 Star Service
 "With a secluded location about 30 minutes from Ubud, the hotel offers a peaceful, rain forest getaway, complete with a luxurious spa and dining options that range from an on-site restaurant, bar, and cafe, to romantic private dining experiences" 
 "The 38 thatch-roofed villas, the restaurants and bars, the two pools and the spa are carved into various levels of a hillside in the Ayung River Gorge" 
 ") The timber-thatched open-sided restaurant (fine dining meets Balinese rustic) provides a lower-level lounge and pool deck perfect for evening drinks" 
 "Diatas Pahon provides lighter fare throughout the day while Balinese cocktails are always an option in the main bar"