I'm in Stevenage for a few days, on a training course.
The train journey down here was ok. I only had to wait a couple of minutes for each connection. At King's Cross Station, I had a long walk to platform 9 for my train, although I did pass the famous Platform 9¾ on the way. My train was at the platform ready to leave so I didn't have time to stop and take a photo.
Stevenage town centre is a bit of a concrete dump. It's like the worst parts of Coventry town centre, only darker and more desolate.