Well, this one (
http://www.vrbo.com/3484720ha# ) is just 3 miles from the Pechanga Casino, so that's really close. As in, I-forgot-something-but-I-can-run-back-and-fetch-it-no-problem close.

However, the castle/palazzo is just 5 miles further away - 8 miles.
The house is not as fabulous as the castle, but it has a lot of room for fun, with the great patio around the swimming pool (swimming pool and spa!). It theoretically sleeps 8, but really 4 unless you have couples. There are 4 bedrooms and 3 bathrooms and renting it from 3/12 to 3/17 will cost $1775. That would be about $440 per room (although it would make sense to charge a little more for the master bedroom).
I'm confused as to how the palazzo sleeps 14. It has bed space for 10, if there are 2 in the King bed, 2 in each of 3 queen beds and one in each of 2 twin beds. There must be some other sleep-able furniture items. . . .