This is a great place to stay - close to the shops, easy to get to the sights of London via train and has a beautiful view over the River Thames. Can’t recommend it enough for location, comfort and security.
The whole place is only accessible via a fob to get through a barrier and also has secure underground parking, which is really convenient for what is a very busy location.
We did experience some issues with the hot water, but the host was very quick to get it fixed and compensated us accordingly, so can’t say fairer than that and likely a one time issue, so do not let it put you off - mentioning it more so future guests know that the host is great if any issues come up.
We would highly recommend this as a place to stay, don’t hesitate to book! We’re planning on coming back again.