The staff were very nice and helpful, the beds were clean, we had showers and a toilet right outside our door, and we could get almost anything we wanted for breakfast. (You just have to ask nicely!) ;) My boyfriend and I had booked the last available room, which had twin beds. Since it's nice to sleep together, and since it was a little cold beneath the window (where my bed was), we moved our beds together. The next day they'd fixed it for us, and made us a "real" double bed. With new sheets and a good blanket.
The small bad things about the hotel; the shower was real ugly, didn't wanna go near the curtains. They'd been hanging there for so long, they'd actually started to smell bad. So some new curtains wouldn't be bad ;) The beds were very hard, and the pillow thin. But I'm certain they'll be glad to give you another one if you ask them. There was no safety deposit box in the hotel, but he said he'd be glad to keep things behind the desk if we needed it.
There was free internet, you just need to ask for a password. There was also a waterboiler in the room, with teas & instant coffees. It was nice and quiet. Location was great, right next to King's Cross, and it took us merely 15minutes to walk over to Camden.
Luggage could be stored downstairs before leaving.