Just got 162V 160Q and I'm DONE!!
Started around 310ish so really happy with this.
For prep, I studied for 6 weeks, mostly 6 days a week, didn't clock the number of hours though. I mostly used ETS stuff and Magoosh for extra questions. Did vocab pretty much daily and started keeping an error log for quant which helped way more than I expected.
Very, very glad I don't have to think about this exam anymore, and I am happy to answer any questions you have!