The tube stop, High St. Kensington stop is 3 blocks away. Bring your own washcloths - European resorts do not furnish them. All other linens are provided. Naturally there is a utility charge. Staff is great, building is secure and unusually quiet for such an old building.
Units are small but efficient.
Unless you plan on doing some odd venturing in London, buy only the travelcard for zone 1 - otherwise you waste money. It is good for both busses and tube. Take a day trip to Windsor - its not to be missed. Units are clean and equipment is modern and maintained well. Other appliances will not work in shaver point.