Doesn’t seem like something the locals would enjoy. People go camping and set up flood lights while shouting at each other. Quiet and darkness seem to make them uncomfortable.
Last time was funny. One person brought out the saxophone with backup track, and needed the practice. Another person in the same group was playing scales on a different instrument, about 20 feet away. A third person turned on the news on their digital projector with speakers (nice screen, though).
This was simultaneously coming from the same group of people, who had to yell at each other to be heard over the din.
I could use some sensory deprivation in Taiwan too… I’m getting sensory overloaded in Taipei 24/7 with noise just going on everywhere. But I’m the minority here…
If I remember correctly one of the issues with the business previously promoted on here was how often they did, or as it turned out didn’t, change out the water in the tanks. Paying to lie in someone elses salty water is presumably a fairly niche market…