I have surprised myself by having completed NaNo novel tonight. I was expecting to finish it by end of next week, but today, even after I had finished my target of 1000 words, I felt that the end was closer, so kept writing. 2352 words later, the novel is finished.
Final word count is 89603 words.
It will need a lot of editing, I have no doubt of that. There will be cuts, and quite a bit of setting details need to be added. But I am going to leave it for at least two weeks to give myself some distance before starting the next draft. For now, I am just happy that it's finished.