Which Castle do you prefer to play as?

Well, in my opinion, you should start playing Heroes with the Fortress. This castle has both good heroes and decent magic. The creatures in the castle are very diverse; there are both defenders and those who mainly attack. Building up the castle is quite simple; problems most often arise due to a lack of wood and gems, and crystals are produced in the Resource Tower.
I used to play as the Fortress, but then I got tired of it and switched to the Stronghold. And now I really enjoy playing as Inferno; it turned out to be a very charismatic castle.