I'm about to book my very first AirBnB for a wedding in LA this year, and I'm so nervous. I've never done anything like this before, and I'm scared it's gonna turn out to be a disaster and ruin my holiday and make it a stressful time instead of a fun celebration of my dear friends.

Anybody used AirBnB and can allay my fears? Tips and tricks for being a good guest?

I've been in touch with the owners of the guest house, and they seem wonderful, have lots of really good reviews, and the pictures are idyllic. But still... the internet and strangers and all that.