It's such an individual thing. Maybe you should try 1500 and see if you are still losing weight at the right pace? Ages ago, 1200 was the recommended amount for a weight loss diet, but 1500 seems to be preferred now by many dietitians. When starting a diet, you should start at a higher range and see if you lose, then cut back gradually to see what works for you. It's all trial and error. You should aim for 1 to 2 pounds of fat loss per week. If you can get that with more calories, then you should do it. How you lose the weight will have an impact on how you maintain the loss later. I agree with the 3 meals and 2 snacks idea, this is a good way to spread it out