I stayed in Kyri's flat for a week and for most of it he was there. The flat is clean and well appointed and very pleasant to stay in. Kyri himself is a very nice guy and was pleasant and helpful. It all made for a nice place to come back to at the end of the day.
The neighborhood is perhaps a little bland but I found it safe, and the building has a doorman as well. There are several tube stops within waking distance as well. Very convenient.
Overall I could not have been happier with the arrangements.