I probably won't play this anytime soon,but I have a few questions:
1) Does the game have the metroidvania feeling DS1 had?
2) How long does it take to get this hammer?
areas feel very interconnected so far. I'm routinely impressed by it in this respect actually, feels like every time I backtrack and explore I find another shortcut of some kind.
You can buy the hammer after the first boss. Although 'first' is kind of a bad description since you can skip it.