A SWB Transit is less than a couple of feet longer than a Connect, and less than the same wider. Certainly worth being creative with your gates to get it onto your drive. If you get a high roof like ours you can seat three in the front and put a twin seat in the back with space to spare, and walk in and out the back without ducking, even at my height. (I just need to watch the roof cross members.)
Really usable space, and Transits ARE cheaper to maintain, thanks to the massive network of specialists and abundance of cheap parts.
In our family we have run transits since the sixties, and Sprinters/Vitos as well lately. It is my fault we went Merc as I am a Merc nut!
I can't really understand why anyone would find a Transit too 'wide', as they are no wider than most vehicles, and pretty much from the MK6 drive like cars.