I'm currently happy with it! I've mentioned here before but a while back I suddenly lost a lot of weight and my BMI had fallen to like 16 or something, but since I found out I've actively gained back around 10 lbs, and my BMI is back at 18. It's still considered "underweight", but my normal BMI all my life has been around there, so I'm not concerned.
And I know BMIs are not supposed to be an accurate representation of health, but I think it gives you a general idea of where you are - like 16 is not healthy for anyone, and neither is 35.