COMFORT DUPLEX in Rio das Ostras provides accommodations with a garden and a shared lounge. Among the facilities at this property are a shared kitchen and full-day security, along with free Wifi throughout the property. The guest house provides an outdoor swimming pool and private check-in and check-out. At the guest house, all units are equipped with air conditioning and a flat-screen TV. Costa Azul Beach is 1.5 miles from the guest house, while Whale Square is 2.8 miles away.