Kyle made me feel very welcome. Any issues I raised he was quick to address. The bed was comfortable and the shower hot. All of the facilities were clean.
In this room, a lot of ambient light comes in through the wind (the flat is on the 10th floor of a high-rise, and the lighting is for the walkways for access to the flats.) With the curtains and a blind down, the room is still far from blackout conditions. If you need it really dark to sleep, bring a mask for eyes.
The place is very convenient for Old Street. Just 7 minutes. There is a Coop grocery store around the corner.