Two of them are in the palace, where the environment is good and the air is good, so they can relax.
The other is in Jinan, with convenient transportation and comfort, and no need to climb mountains.
DreamWorks has been doing a good job in food, dormitory and sanitation, with high safety.
If you are interested in DreamWorks, I suggest you make a field trip. Only after on-the-spot investigation can we see whether it is suitable for us.
I hope my answer is helpful to you.