My husband and I used Anaheim Tour Company in February 2020 and loved it. They picked us up at the Grand Californian and made other stops too.
They dropped us off in Hollywood for several hours and we explored on our own. Then they took us to tour the Warner Bros Studio. I love TV and movies and absolutely loved the studio tour. After that we went to pick up a group that had been at Universal all day and we got to tour Universal City Walk. They have different tours to choose from and it looks like they even have private tours now.