Built in 1970 and partially renovated during the winter of 2006, the Hotel Sol Antillas - Barbados has a total of 757 guests rooms, including 319 twin rooms and 10 Junior Suites in the 12 storey Antillas building and a further 428 double rooms in the Barbados block.

All guest rooms at the hotel are either centrally heated or air conditioned according to the season, and come equipped with a fully fitted en suite bathroom with shower and hairdryer, along with a safety deposit box available for rental, direct dial telephone, satellite television, mini bar and either a balcony or terrace, many of which have sea views. In addition to the above, a daily maid service is also provided, undertaking a change of towels as required and change of bed linen once a week.

Guest facilities on offer include a 24 hour reception area with currency exchange services, along with luggage and courtesy rooms for late departures, laundry and medical services, public internet terminals, a games room, air conditioned buffet style restaurant with show cooking and both lounge and pool bars. For business guests, the Hotel Sol Antillas - Barbados also offers a choice of five conference and meeting rooms, seating a maximum of 350 people, all of which are equipped with the latest state-of-the-art audiovisual equipment including screens, overhead projectors and a microphone.

Sporting and leisure facilities available to guests include a choice of three large outdoor freshwater swimming pools with a separate children's sections, that are set amidst 10,000 m2 of Mediterranean style gardens and sun terraces furnished with loungers and parasols. Other leisure facilities include a smaller heated indoor pool with Jacuzzi as well as a fitness centre with gymnasium, sauna and various massage treatments.

The Hotel Sol Antillas - Barbados also provides a seasonal programme of daytime sporting activities featuring petanque, archery and aerobics as well as evening entertainment with live music, cabaret and other professional shows several times each week.

From May to the end of October each year, the Hotel Sol Antillas - Barbados is a Flintstones themed hotel and during this time is especially popular with families travelling with young children. During the summer months, alongside the numerous adult activities, the resident Sol Animation team also provide themed children's clubs with the Baby Rock Club suitable for 0 to 4 years, the Bam Bam Club for 5 to 10 year olds, the Cool Club 10 to 14 years and the Teen Club from 14 to 17 years. Guests are advised that some activities will carry a supplementary charge payable locally.