Although this series takes a whole chunk of your life since each of the 97 or so episodes is between 1.5 to 2 hours long, you will enjoy watching it much more than doing anything else in the same amount of time.
The characters are very well rounded and the acting is brilliant. The actor who plays Behzat really lives the role. He is totally believable and although I could have lived without every second word being an F word (and very creatively used F words to boot!), the bad language did suit the characters' characters.
The story line was very well crafted with unexpected twists. Two of the writers' triumphs were the characters of Bashgat Memdez (spelling undoubtedly wrong) and the psychopathic Ercüment Çözer. I just loved the humorous lines they were given as they killed right, left and centre. Another favourite of mine was Behzat's brother, Sevket. He was annoying in a very entertaining way. Harum was more difficult to handle but well you can't choose your co-workers I suppose.
There was only one ridiculous episode and that was a dream sequence which really was a waste of time, but the rest of the series was absolutely first class and if they brought out another series I'd be happy to spend another 200 hours watching it!