RedDoorz at Sapo Rumbia 1 Berastagi is located in Berastagi, 15 miles from Mount Sinabung. Guest rooms in the hotel are equipped with a flat-screen TV. Featuring a private bathroom with a shower and free toiletries, rooms at RedDoorz at Sapo Rumbia 1 Berastagi also offer free WiFi. Kualanamu International Airport is 57 miles away.