Yes, definitely. If I made it sound like I was having the time of my life, I'm sorry. If you're just starting out in your career, four months of experience is too valuable to pass by. Besides, you'll get bored of all the shit pretty quickly. You'll have nobody to talk to because everyone will have work, and all the websites you can visit will start getting boring and repetitive after a while. And when the time comes that you have to get to work, you'll be out of touch.

I honestly think that free time in office isn't free at all, it's fucking suffocating. You can't work, but you can't have fun either, i.e, have a beer and watch a movie, play videogames (the games on the company playstation are at least a decade old) , hang out with your girlfriend, go for an actual vacation. It's like you're stuck in limbo. You can't do anything productive or fun.