Sounds great!
FYI: My ceiling fan has an integrated light kit. I posted pictures in this other thread. In that first picture you can see my ecobee3 on the wall.
Continuing the discussion from Control 3-speed Ceiling Fan and Light Kit
If we ever get this working I have another ceiling fan in my bedroom where my second sensor is and I would love to see if ecobee3’s “Follow Me” function that works great with the heating would also do as well with the ceiling fans in two locations.