Is it good for feng shui to have a well at home? We want to rent a facade room for business. I don't know if it's good to consider it from the perspective of feng shui.

Feng Shui is water, but well water is not Feng Shui. Feng shui needs living water, and living water can be dredged like gas field. The so-called contextual water, stagnant water becomes evil water, which may be harmful to your career, health or mood. Generally speaking, the well is cloudy, but it also varies from place to place. If your yard is big and open, it is safe.