The AirBnB is about 7-10 min. away from the metro station "Old Street" from where you can reach London City easily. The place was clean and had everything needed. Our host was very friendly and answerd each question within a short time.
Also the Check In instructions, where easy to follow and worked with no problem.
Only the bed was a little limiting, as we are both tall people we couldn't always lay straight in the bed.