We used them for the first time in Sep 2003.
The booking procedure is quick and effecient, but don't expect too much in the way of tailoring your requirements, most alterations incur extra tops ups fees to pay, such as booking your own car, that will be £75 each sir, etc.
We flew from Manchester with their airline, EAL, 14 nights in a villa on Indian Point, full size car with the insurance. For 4 adults and 1 shild this came to a total of £3000.
The villa was allocated on arrival, it only took a few minutes to sort out, the car was through Dollar, I was daft enough to go the toilet after getting the villa sorted and ended up at what seemed to be the longest queue in the world.
We had no problems with TCD, they delivered exactly as described, no more, no less. The flight was not up to Virgin standard, the staff/meals/films were a bit ropey or well worn, I'll let you guess how they apply.
We would book with them again, but would consider the upgrade to Sunshine First.
We have booked everything on our own this time, we wanted to fly from a 'local' airport, Glasgow and at Xmas. The option we went with was with Icelandair for a total of £908 for 2 adults and 1 child, £290 for a medium sized car and £350 for two weeks at the Comfort Inn LBV. We may change the accomodation at a later date, the bonus of booking direct with CI LBV is that you pay nothing and can cancel without penalty up to 24 hours before arriving.