I have made cheese using the products from www.cheesemaking.com and enjoyed it (it's akin to the transformation in making bread which I like). The instructions look correct (you'll have to be careful to get milk that hasn't been ultra-pasteurized). If you can get locally sourced milk (years ago when I lived in Sofia people would sell it directly at the market...in recycled 1 liter bottles) it should work particularly well.

