I definitely enjoy Rick and Morty. The stories are interesting, the overall storyarc is subtle but present, and the characters just keep getting more fleshed out. The show is dark, and it can be disturbing, but, as I can be incredibly pessimistic, I think it's one of my favorites.
I have seen every episode, and I can't wait for the next season, whenever it comes out. The relationship between Beth and Jerry is very realistic, and they have some funny moments, such as the time Rick sent them to another planet for marriage counseling. Rick and Morty have an interesting dynamic, and they play off of each other very well. Summer is a good recurring character with an interesting personality that is explained in more detail the further the show progresses. The plotline with Evil Morty is, I think, going to play a big role in later seasons. I'd be happy to discuss theories.