Anum Hostel is great hostel in Ushuaia and a great budget option for backpackers or young travelers. It's perfect location downtown is walkable to the port for tours/shuttles and to affordable restaurants and supermarkets.
They offer dormitory style rooms that are perfect for budget travelers - both mixed or female only options.
Amenities: Common area/lounge, 24-hour front desk, concierge service, shared kitchen, daily housekeeping, business area, coffee shop, outdoor seating, picnic area, games room, full-day security, meeting rooms, tour desk, and luggage storage.