Seeking Private Driver for Vacation

I am seeking a private driver for a party of 5 for a vacation in Barbados from Monday December 1st until Saturday December 6th. In addition to round trip airport service for arrival and departure, we would also like transportation to the town, beach, dinner, etc. (approximately 2-3 trips daily at the most). Are there any reputable companies or trusted independent contractors that anyone has history with? Thanks in advance!