The studio flat of Gareth is very well located for a city trip to London.
Bus Stop, Train and Tube are all in the near and you don't need much time to reach the sightseeing spots of London. There's also many restaurants and supermarket nearby.
The bathroom ist really small, but its ok for a short stay. The kitchen has basic equipment (dishes and kitchen ware). So if you really want to cook you need to buy all stuff before (salt, oil, etc). Theres also no extra towel for dry the dishes or hands.
The area is calm, but the house itself really poorly soundproofed. You can hear if someone flush the toilet or if you sleep with open windows, you can hear the train or children playing at the courtyard.
For a short stay, its definitely a good location and price. Gareth is also very friendly and replies really fast. The CheckIn was easy with a key-box.