This contains mild spoilers. Ahsoka works best if you've watched the Clone Wars TV series & Rebels. I know some people who have watched the Mandalorian and the Book of Boba Fett but not the other shows, and they found Ahsoka difficult to follow.
For me, personally, I felt that Filoni, and the creative team, did a great job in exploring the relationships between the main characters, exploring back stories and creating action packed scenes when it was required.
I liked the live action interpretations of key characters such as a mature Ahsoka Tano, Ezra, Sabine and Grand Admiral Thrawn. I felt that they were believably older versions of the characters we knew. I enjoyed the ending and I am looking forward to what they do with the storyline next, whether it is explored in a series 2 or the Filoni directed film said to be in pre-production.