My wife and I stayed for three nights at the end of a 3 week holiday in the USA (from England). It was a great way to finish our trip - far more interesting and memorable than a 5* hotel.
Our hosts were on hand to help when need be and were very kind and thoughtful throughout. Their taste is exceptional and we lacked for nothing.
We had come to Pasadena to see the Gamble House, the Norton Simon Museum and the Huntington Library; all were within a few minutes drive. (They were all splendid - but had similar closing days so plan carefully if you want to see them and allow as much time as possible).
The only tricky decision was whether to have breakfast in the front or back patio, as both were delightful.

Thank you Barry and Van-Martin for a great stay.