Dark Souls guides are long and annoying. This is stumpy and silly, like your penis. Everyone wins.
Undead Burg has a few easily missed items and areas, so don’t fucking miss them. Buy the residence key for safe measure. You can get it by killing the merchant but I’ve killed him before and had him not drop it. This let’s you get the gold pine resin and something else later on. Also, instead of running around the Black Knight, just parry it to death do avoid taking damage. It nets you a sweet Titanite