Sylvia is an awesome host. She allowed me to drop my luggage hours before my check-in started, and also gave excellent restaurant recommendations.
The apartment building is new, therefore all the amenities are shiny and updated, which is definitely a plus in London.
The bedroom is well-sized and has a very comfortable bed. Internet works well.
The tube is only minutes away, and the area around the building is very nice and has restaurants, supermarket, etc.
Would definitely stay again, and recommend it to others.