Hey all,

In order to get good coffee at work I'm thinking about preparing a pour over at home before going in and putting it into a thermos in order to keep it hot.

Would a pour over lose quality, flavor etc if it is kept warm in a thermos or re warmed after a few hours?
If so, what is the flavor degrading time frame? Eg, is it still good after 1 hour, 3 hours, 6 hours, 24 hours etc?