Many thanks to Ross Steinberg for sharing the selfie that he took with Keanu at the Sunset Tower Hotel on his FB page and to @LavenderFlo for tweeting the link to the site. He ran into Keanu at dinner.
Many thanks to mattfeinstein who also shared a photo on webstagram. While he did not say where the photo was taken, it also was at the Sunset Tower restaurant since the photo is in the same setting as the restaurant photos on the Sunset Tower website.
Note: Both photos were posted earlier today so I am assuming they were taken last night (May 2).