I had a Bentley GTC which I picked up new - I think I had one of the very first in the UK.
Bad things first:
1. This is not a beautiful car from the outside. You do not shut the door and then back away looking at it for 20 minutes as you do with the FGT! It's fugly, no question.
That's it.
The good things:
2. Fantastic interior - one of the best in the business. Unrelenting luxury and the feeling that everything is beautifully made and bespoke.
3. Get the GTC! The convertible adds a completely new dimension to this car, the rear looks better for a start. The hood is a thing of joy - it even has an interior light, so there's no sensation that you're in a soft-top with the hood up.
4. It's fast. Not scary Murcielago fast, but fast all the same. It literally thunders along. At 180mph it's solid and squat on the road. The power delivery is like sitting in your favourite armchair and then being wafted to 100mph in a few seconds...
5. It handles. Sort of. I've been around a track in one (not mine!) and was suprised at just how well it coped. All wheel drive and some clever electronics keep it well mannered. I would say it handles like a Vanquish - big and brutish, but shouldn't get out of shape even with silly driving.
6. Uber-reliable. Everthing works and will keep on working. The electronics are great and the engine is understressed. I didn't find it expensive to service.
7. You can fit two adults in the back with ease! Whilst you might not want to drive to Alaska with four in it, it's not like most 'super GT's) in that you need to be disabled to fit in the back.
Ultimate advice...
If you can get a used one do it. I lost a ton of money on mine when I sold it. If you can find a nice example (which you can) with maybe under 20k on the dials you'll save a bundle.
Hope this helps - happy to answer any owner questions you might have...