Depends on the show. If it's the typical network tv series where only a minor part of each episode follows week to week and you could really watch any episode on its own and out of order.... I'm fine with the week to week. I'm talking things like the Chicago series, CSI, fbi, 30min comedies, etc etc...

Now if it's a series where the entire season is 1 storyline and every episode follows each other... Definitely binge watch. I can't stand the week to week model of these. The one that comes to mind right now is Servant on AppleTV. This needs to be released as a whole, but apple insists on the week to week model and it drives me absolutely insane! I refuse to watch it until the final episode has aired.