Host was great. There was constant communication back and forth before our arrival. Rex provided the tube line that we needed to get off making things alot easier. The day we arrived, Rex came to meet us at the tube to bring us back to his place.
The place was big enough for 5 people and was in close proximity to the tube. It was about a 5 minutes walk to the apartment after leaving the tube. There was also a supermarket which was great and convienent. After leaving the tube and on the way back to the apartment, we could pick up anything that we needed. It was close to alot of major attractions in london.