What is your favorite part of Might and Magic? [poll]

Since the release of 6, 7, and 8, I periodically replay them, but I still haven't decided which one is better – 6 or 7... In 6, there are more locations and it's more interesting, but the "healing" spell is completely useless – it's only relevant at the beginning of the game... The same goes for alchemy... But in 7, the skill tree is better, and there's a choice between light and darkness... But I like the locations in 6 more than in 7.