This apartment was perfectly located for our visit to London. Yasmin was very accommodating in helping us to check-in early and check-out late. She also promptly delivered a new hair dryer when the adaptor didn't work for the first one.
As described in the listing, the apartment is comfortable but basic, and it needs some maintenance. Work is planned for winter 2017. Until then, expect to see some rust, some loose tiles, some walls that need painting, and a bath shower that can be finicky in adjusting to the right pressure.