Thanks for all, it was very nice. Yan-Yan and her family was very kind and welcoming.
The location of this Airbnb is perfect, 10 minutes to go in Santa Monica Pier, this location is an advantage to make tourism.
Yan-Yan is very organised, there are beach towels, bathroom towels, everything was very organized, there is a big book in the kitchen which explain EVERYTHING (what is interesting to see in LA, the way of the Airbnb is working and so on...).
Thanks You very much.