Pudding Yarn is delicious. Totally inedible, unless you need the fibre (ha!)... but delicious, nonetheless.
They have an incredible selection of yarn, in a well laid out space that allows you to wander around, making it difficult to resist sticking your hands into each of the cubbies and groping the yarn. Like I said, delicious.
The proprietor has always been friendly, though quiet. She's extremely knowledgeable and helpful, and has made some wonderful recommendations. I've also found that she's very respectful of budget, as well. They stock some wonderful bamboo knitting needles that are amazing to knit with, that are really well priced.
Pudding Yarn definitely leaves me feeling warm and fuzzy.