Ford Windstar to pull a 2619

Anyone have experience towing a Trailmanor 2619 with a Ford Windstar. With a class II or III hitch, they are rated to pull up to 3500 (this assumes only a driver and no cargo I believe). So basically once to add a few more people and cargo you push pretty close to the limit.

Any experiences or comments from experienced "towers" would be appreciated.

Thanks!!!