Martin is the best though, its not that hard to decide.
You watched both shows for the comical affect. With that being said I can watch Martin till this day & still laugh like its my first time seeing the episode. Not to mention all of his different characters. Otis, jerome, roscoe, shenene, elroy, dragonfly jones, when he play the white dude, momma payne. Martin did what he was there to do and that was be funny. Not send a message on serious issues. I put fresh prince more on the cosby sorta comedy. Martin was the i don't give a damn comedy. Plus on fresh prince him & carlton were the only ones who really shined on the show the most. You have a bunch of other characters that you like besides martin ie hustle man, ms. geri, bruh man. Plus two fine women you saw on a regular basis. Everybody on martin played off of eachother. Will was a ball hog lol. Even martins guest stars shined tommy davidson "varnel hill", tommy herns etc. Wills guest stars were just there to make him look good.