I know it's an older anime, but I quite liked it. Even though it has been a while since I have seen it, it still was one of my favorites. Quite honestly I have so many favorites. Do you have a favorite?
In terms off anime I would have to say no to a true faav as it always seems to change and I watch so much of it. I'd say though given a few presently they would be. Danmachi, No Game No Life, Akame ga Kill, Darker then Black, P%A/P4A, and many many more.