The Bar/Lounge at Holiday Inn San Antonio-Riverwalk, an IHG Hotel
The bar/lounge at Holiday Inn Riverwalk is recommended by writers. Of the 3 publications that we tracked, 2 referenced the bar/lounge, including Gayot and Frommer's.
Holiday Inn San Antonio-Riverwalk, an IHG Hotel  Gayot
 Gayot Frommer's
 Frommer's
 "While the neighborhood is filled with numerous dining venues, guests can enjoy breakfast, lunch or dinner at the hotel's Windows on the River Restaurant & Lounge or the 24/7 grab-and-go Mugg's Cafe, featuring specialty coffees, snacks and sundries" 
 "Bars on this hotel's front windows aren't meant to scare guests or keep them from leaving like the Hotel California; rather, they kept prisoners from escaping the building, which once was the Bexar County Jail"