A small dark elven house located in ravenrock Its on docks near the earth stone. facing Severin Manor ( The home you get from the quest )

REQUIRES DAWNGUARD, DRAGONBORN AND HEARTFIRE

I created this home for myself so the secret enchanting room based in an apocryphia chamber might be a bit out of place, but for my character it was perfectly in place as a follower of mora.
This lab can be traveled to by book so you don't have to use it.

The home itself offers pretty much anything you need.

Staff enchanter,
alchemy lab
enchanting room
workbench
tanning rack
heartfire oven
Storage etc.

For those that would like it, be my guest.