In Search of Someone With a Grand Piano

Hello, I'm looking for someone in the Santa Ana-Irvine-Costa Mesa-Fountain Valley area who has a grand piano and would be willing to let me practice on it during some of my lunch hours, and occasionally some evenings.
I'd be happy to pay of course, let me know what you think is fair.
About me: I'm a 37 year old male who picked up classical piano lessons during COVID and have grown to love it.
I practice on an electric at home, I'm not ready to purchase my own acoustic just yet, and would like some place to play until I do get one.
I wouldn't consider myself terrible so you shouldn't need ear muffs while I'm practicing (I hope!).
For reference, I just finished learning Rachmaninoff's Prelude in C# Minor and am currently working on Liszt's Un Sospiro.
Cheers, Colby