I regret to have to say this, but David refused to refund me when I reported to him that the condition of the mattress is unacceptable. I messaged him within minutes of checking in to let him know the situation and that I would be asking for a refund. The mattress is badly broken down. I wouldn't even offer that to a guest staying for free in my home, let alone to a paying guest. He has avoided my messages and declined to refund me, instead he has pocketed more than $1300 from my (immediate) cancellation, despite his fault for using a mattress that's broken. Run, don't walk, away from this listing.