Thank you Luis and his family.
I am glad to stay their house. I stayed for about 2 weeks, They provide amazing house for us.
Luis and his family are very kind people. They respond very fast and kindness.They picked us up at the airport when we met first.
They also changed their kitchen oven which had problem quickly.
and When We asked "can opener", they brought it for us. very very helpful.

House:
My group was 4 people. There are enough spaces for us. Kitchen and Bath and bed room and living room are clean and perfect.
We could cook by myself everyday, Very useful, Very comfortable.

Access:
Redwood caltrain station is very close to their house. about 10mins by walk. to get San Francisco is also easy.

Neighborhood:
Very quiet and friendly. We can sleep very well.
There are some market near there.

Conclusion:
I highly recommend this house to my friends. If I could I wanna stay again.