Here are a few pages with all the good care sheets that I could find on the individual species. I have included all the species that are commonly kept and I believe would be of interest to the beginner.
Green = Best Beginner species, very docile and can readily be handled.
Yellow = Beginner to advanced, Generally handleable but may be fast, skittish, or mildly aggressive.
Red = Experienced keepers only, very prone to biting. These are display tarantulas only and should never be handled.
Note that the temperament of individual tarantulas may vary. There are always exceptions to the rule. You should check out the individual temperament of a tarantula before you buy it, if possible.