Comfortable Accommodations: O2 Hotel Gualeguaychú in Gualeguaychú offers family rooms with air-conditioning, private bathrooms, bidets, free toiletries, showers, carpeted floors, and wardrobes. Essential Facilities: Guests enjoy free WiFi, a lounge, public bath, lift, 24-hour front desk, concierge service, daily housekeeping, full-day security, and a tour desk. Convenient Location: Located 2820, the hotel is praised for its convenient location, attentive staff, and room cleanliness. The triple room offers air conditioning, a wardrobe, as well as a private bathroom featuring a shower and a bidet. The unit offers 3 beds.