We usually buy small amounts of groceries–milk, cereal, string cheese, granola bars–for our stay. We are staying CL at GF this time, and I’ve read that you can bring snacks back to your room, etc. For those who have stayed CL, have you found that you still needed to bring in some of your own stuff, or could you rely pretty much on CL offerings?
No, I have found that there are usually some small bags or something so you can grab snacks in the afternoons if you want a stash.
We’ve never felt the need to order snacks when staying CL. We’ve not even felt the need to have ‘proper’ meals every day. 
Cool, thanks for the info!