We did the Off-Road 4x4 when in Antigua on the 9/18 Magic. I can't remember for sure the name of the company...but I'm pretty sure it was Tropikelli (sp). Our driver was Deano - very nice and knowledgable AND he ran the air conditioning, which helped alot in the heat and humidity
Overall, you do quite a bit of driving (about 1/2 on road and 1/2 more rugged/off road). The rainforest was not what I would consider a rainforest AT ALL. We did enjoy our stop at the beach for about 30 minutes. There were a couple of ladies there to follow you around for the first few minutes trying to sell you wraps and beaded-jewelry.
If you want to really see how people live all over Antigua, then it's a good tour. Also, the views from the first stop, Monk's Hill, were fantastic.
If you have back problems, are pregnant or get motion sick riding in the back seat of a full (each veh seats 6 plus driver), hot vehicle, then I wouldn't recommend it. Otherwise, it was interesting, had some fun "off road" moments, and allowed you to see the various conditions in which the locals live.
One more comment about Antigua -- the "shopping" district was not all that impressive, in fact, the area right around the dock was more run down than I had expected.
Overall, I'd visit one of the beaches or do one of the "sea" based excursions next time.
