There are several types of rooms available at Hostal Antares. The Studio with Balcony is a suite with a size of 248 sqft and a queen size bed, accommodating 2 adults. The Deluxe Queen Room is a double room with a size of 215 sqft, also accommodating 2 adults with a queen size bed. The Quadruple Room is a larger room with a size of 484 sqft, accommodating 4 adults with 2 twin beds and 1 double bed. There are also Twin rooms with two double beds, accommodating 4 adults, and a Family Room with a balcony, accommodating 4 adults with 2 twin beds and 1 king size bed. All rooms do not allow smoking.

Guests can spend their time at the Hostal Antares by enjoying the leisure amenities provided. They can relax by the outdoor swimming pool or take a short walk to the beach and soak up the sun. For a more relaxing experience, guests can indulge in the hot tub or jacuzzi and enjoy the beach chairs and loungers provided.

If guests are looking for some recreational activities, they can make use of the badminton equipment, ping-pong and pool table available. For ultimate relaxation, guests can book a full-body massage or choose from a variety of massage types such as hand, head, foot, neck, and back massages.

For dining options, Restaurante #1 offers a family-friendly and traditional ambiance. Guests can choose from a variety of cuisines including Caribbean, seafood, international, and Latin American.

Please note that the hotel does not specify any additional leisure amenities in the provided data.

The hotel has an outdoor pool called Pool 1 that is available year-round. This pool is for adults only and has a shallow end. It also has a feature called "WithPlunge," although the details of this feature are not specified.

Yes, the Hostal Antares hotel has a restaurant on site. The restaurant is called Restaurante #1 and offers a family-friendly and traditional ambiance. They serve Caribbean, Seafood, International, and Latin American cuisines.