This is ‘Hotel Havana’, where Cha Su-hyeon (Song Hye-kyo) stays at in Encounter/Boyfriend (남자친구) (tvN, 2018-19), while in in Havana, Cuba on a business trip.
Hotel Nacional de Cuba is an elegant heritage hotel located in Havana, Cuba, with an 87 year long history and a National Monument status. It is located in Vedado, in the heart of Havana, with sweeping views of Havana Harbor. It is also not far away from the El Malecon seawall.
Calle 21 y O, Vedado, Plaza, La Habana, 10400, Cuba
Geolocation: 23.143775, -82.380777
— submitted by Mich KDL