Comfortable Accommodations RedDoorz at Sapo Rumbia 1 Berastagi in Berastagi offers comfortable rooms with private bathrooms, free WiFi, and TV. Each room includes free toiletries and a shower. Convenient Facilities Guests enjoy free on-site private parking and a reception staffed with English and Indonesian speakers. Accessible Location Located 57 mi from Kualanamu International Airport, the hotel provides easy access to Berastagi attractions.