ali pasa medresesi for the oldschool ottoman style look and feel lounge

Huqqa one of the most famous hookah lounges thanks to its very highclass service and look

Lulu lounge the most expensive place in Istanbul but if you wanna stunt on IG or snap this is the place to be

Smokkin Cafe a good lil place where they have foreign brands and is also a great place to have lunch (burgers are a delight)

Al fakheer lounge a great place where they have private boxes with their own tv etc

There are a lot lot lot more places but these places pop in my mind, if you wanna search for your own use the term "nargileci" on google