I s there parking on site ?

Yes, free valet

Loads of parking

i was there for Sunday brunch. No valet. But there is.a parking

Yes

The availability of the valet is sketchy. I've been there when there is no valet on duty. There is a parking lot you can access from Pershing.

Yes, they do provide valet parking for free. You only tip whatever you like to the valet parking person.