Comfortable Accommodations Hotel O Rainbow in Warangal offers family rooms with air-conditioning, private bathrooms, and free WiFi. Each room includes a work desk, seating area, TV, and free toiletries. Convenient Facilities Guests benefit from a elevator, 24-hour front desk, daily housekeeping service, room service, and luggage storage. The hotel ensures a pleasant stay with its range of amenities. Prime Location Located on Pallavi Hospital Line, Under Bridge Road, Shiva Nagar, the hotel is located in Warangal. Nearby attractions include Pallavi Hospital and Warangal Railway Station.