The buzz of conversation and the clink of bottles — not a D.
It is a 15-20 min drive from the main tourist area, so not really walking distance.
If the technology evolves enough to be used in real time, it can be used for videoconferencing therapy sessions for people who are uncomfortable exposing their faces, for example, or even conducting more impartial job interviews, without gender or race , etc.
Click on the link and just look at the pictures of the place.