The Bar/Lounge at Hoshinoya Kyoto
The bar/lounge at HOSHINOYA Kyoto is mentioned by expert writers. Out of 6 reviews tracked on TripExpert, 2 endorsed the bar/lounge, including Condé Nast Traveler and Star Service.
Hoshinoya Kyoto 
Condé Nast Traveler
Star Service
Condé Nast Traveler "In lieu of a bar, there’s a library, refreshed throughout the day with complimentary snacks by the gracious staff (who speak excellent English)"
Star Service "In the 24-hour lounge area, guests can use the hotel's free wireless Internet signal"
