Comfortable Accommodations Hotel O Lavina Guest house in Dumai offers air-conditioned rooms with private bathrooms, showers, and televisions. Free WiFi is available throughout the property. Convenient Facilities Guests can enjoy amenities such as free WiFi, air-conditioning, private bathrooms, showers, and televisions. The reception staff speak English and Indonesian. Prime Location Located in Dumai, the hotel is located 28823. Nearby attractions include Dumai Airport and various local sites.