We have had fantastic experiences and it ticks so many boxes for us -
Free holiday
Live like a local
No ethical dilemma about holiday lets decimating local housing stock
Plenty of comfortable houses to choose from. For many people, it's a lifestyle choice, not because they cant afford a holiday
Yes you have to clean your house before you leave, but it needn't be a show home. Just be honest about facilities, distance from town centre etc
I realise it's not for everyone, but I hope some people might consider it. I think it's a great idea