O2 Hotel Gualeguaychú is located in Gualeguaychú. With a shared lounge, the 2-star hotel has air-conditioned rooms with free WiFi, each with a private bathroom. The accommodation provides a concierge service and a tour desk for guests. At the hotel, each room has a wardrobe. At O2 Hotel Gualeguaychú every room is equipped with bed linen and towels. Staff speak English and Spanish at the reception.