We had a great stay at Ishi's apartment!
The flat is very nice, simply decorated and perfectly clean. The kitchen offers all the equipments you need. The rooms are very spacious. There are 2 bathrooms which is a real advantage for a 4 people family. The bedroom on the backyard is very quiet. The one on the street is a little bit more noisy (ear plugs recommended).
It is also perfectly located : 10mn walk from Paddington station, which is very convenient when arriving from Heathrow airport. There are also plenty of bus and metro lines to visit London.
Ishi is a very good host. She did her best to make thinks simple and easy and to answer our requests.
I strongly recommend this apartment!