I wouldn't personally do it - I get someone to stop by once a day even if I'm out of town for just a weekend. You just never know what could happen.
But if it comes down to it and you have no other options - make sure you have more than one waterer available (I'm assuming you're in an area where the water won't freeze?) and twice as much feed as you think you'll need. Will they be shut inside then? Does the housing have windows??? (so they won't be in the dark). If you're leaving their pop door open, then that's a high risk for predators. There are just lots of reasons to get someone to stop by.
I think most folks who like chickens wouldn't mind a quick daily check on someone's birds to help them out. Maybe reconsider the person you mentioned??
But if it comes down to it and you have no other options - make sure you have more than one waterer available (I'm assuming you're in an area where the water won't freeze?) and twice as much feed as you think you'll need. Will they be shut inside then? Does the housing have windows??? (so they won't be in the dark). If you're leaving their pop door open, then that's a high risk for predators. There are just lots of reasons to get someone to stop by.
I think most folks who like chickens wouldn't mind a quick daily check on someone's birds to help them out. Maybe reconsider the person you mentioned??