Comfortable Accommodations RedDoorz at WR Supratman Batu in Batu offers comfortable rooms with private bathrooms, showers, and televisions. Guests enjoy free WiFi throughout the property. Convenient Facilities The hotel provides a welcoming reception staffed with English and Indonesian speakers. Reception services ensure a pleasant stay for all visitors. Prime Location Located 17 mi from Abdul Rachman Saleh Airport, the hotel is located in Batu. Nearby attractions include Ngaglik and Batu.