We chose this hotel because we were taking the Eurostar to Paris from St Pancras.
Initially, we were a little put off, in that there was absolutely no help with our bags, and the rooms are miniscule. However, it was very clean and it worked.
Plenty of stuff around, including some excellent Indian food, just opposite King's Cross Station, plus a fascinating pub, a couple of doors up Grey's Inn Rd, where Bob Dylan played back in 1963.