Friendly, Simple, Good-looking, Helping, Adventurous - is how I would describe her. I have not known her for long but if you have such a positive perception of someone in the first few meetings, more often than not, you are in - for a good company. :)
What could one learn from her? Well, you could learn to mingle with new friends, you can learn a positive & helping attitude. You can learn how to enjoy every moment of life without getting involved in the complexities.