Should I drop SS before Antarctica or after lo49 ?

Hi. I started SS about 3 weeks ago and I love it. I am on chapter 810 now, where Sunny is ready to leave for Antarctica. Despite it being so good, I wish to drop it for a while and read it again in a year or so when I am in college and the series is (hopefully) finished. Is it alright to drop it here. Or do you think it's better to stop after lo49 arc (I heard it's really good)?