It's all right for FPs or goods early on until you can replace it with better things.
... or just do 2-4 goods giving recurring quests per day with a decently leveled Chateau. If you are needing to use something as big as the Terrace Farm for goods, especially every 8 hours, you might want to take a hard look at your city. Heck, even a level 10 Chateau will only needs just over 6 goods giving RQ's a day to give the same amount.Assuming you can harvest every 8 hours it will produce 60 goods/day which is double the goods buildings. If you need goods this is also much better than the goods buildings because it produces all the goods for its age.
But they are a lovely snack when plundering the hood....
Terrace Farms are plunderable whenever their production is finished.TF's are supposed to be immune to plundering, yet mine got plundered... several times. Anyone else?
That's why I kept a couple of LVL 2s in the Inventory.Watch out, they might give a golden update that gives 100% attack for ge only.