More specifically, are there areas similar to Antigua?
We usually rent a villa in Antigua for a week around Christmas, but the prices are creeping up and now something semi lux looks to be about £5,000 a week.
Had a quick look at the Dominican Republic and similar villas are £1500-2000 a week. That's a massive saving. We could spend the difference on daily cleaning and an in house chef.
We like tropical beaches, quiet but not deserted, nice restaurants, bars.