What is the quality of homestays in Shenzhen?

The quality of Shenzhen plums is among the best in China. Don't worry too much about quality. People who haven't been in B&B will have such worries. Just like when I ordered B&B, I was still using Woodbird B&B, a niche platform that few people used. I'm even more worried, but I'll feel normal later. There's no need to panic.