Yasmin is great host, and is super helpful.
I came from Shanghai for a 2 week business trip, i chose Yasmin's apt, because of its location, next to cambridge heath train station, walking distance of line 1 bethnal green and a 3 minute walk to my office.
The area is safe and quiet. The apartment was good, everything that i needed was in there.
Bit of a downside of the apartment was the water heater and heating, but i still would come back since it wasn't a major issue.