Arune's place is terrific. Felt a bit expensive at first, but the fantastic value became clear when I arrrived, which confirmed the superb location. Walking distance to the Thames and all the major tourist hubs, and whatever isn't walking distance is accessible via the metro, with multiple stations that are very close. Arune is very attentive and responsive as a host, and provided several tips for sightseeing, dining, and neighbourhood spots as part of a welcome package.