I have two for beer brewing that are slightly modified. I absolutely love them. For the price point you cant beat the quality if your fermentation chamber cant fit a full size conical (I use 2x 5cu ft chest freezers).
The o-rings for the racking port and thermowell aren't the best, I would prefer sanitary welded TC ports.
Large trub accumulation or dry hop ingredients not in a mesh bag will render the racking port unusable.
I do wine in sankey kegs.