Everything was all right during our stay. Thank you our host! But there is one thing I would like to let future guests know. To do the laundry, a lot of coins(quarters) are needed. But the persons of the customer counter at the 1st floor are totally unkind and they usually don't allow us to break dollar into coins just because we are not Banyan hotel guest.
I recommend you to get coins when you go stores like ABC or Whole Foods:)