This old mansion has a lot of history. Look it up online, and there are a ton of stories. Really cool grounds, tons of space, and classic feel. We were out in Oakland for business, and a group of 9 of us had a great time.
I'd recommend it especially for longer trips - we were in the home for two nights, and we didn't get a chance to fully explore the possibilities; dinner outside, or games in the attic space.
It's a great time, and some of us went running in the neighborhood after a long day of work. I'd recommend it.