They're not "bad" exactly, but they are very high in fat. The good news is that it's the good kind of fat (unsaturated) It's a great vegetarian option, but if your wrap already has other nutrient-dense ingrediants, use the avocado sparingly. Also, I reccommend picking up a calorie counting book, most of them are actually on sale at book stores (people giving up on resolutions

Good luck!