I just got my TOEFL score report. I scored 110 overall with R 29, L 29, S 27, and W 25.

I started my prep just a week before the exam and studied over the weekend. Material used: TOEFL Official Guide, TOEFL test prep software and the material provided on GC. Some of the tips for people appearing for the exam:

1. Concentrate as much as you can. I remember during reading section, I could hear listening section lectures from my fellow test taker despite using the headphone throughout the exam.
2. Give the practice exam before you start preparing so you know where you stand in terms of R and L. I never faced any major challenge here.
3. Practice and record your voice for speaking section and then listen. That will help you identify pronunciation and other errors.
4. For W, use the template provided on Gmatclub, these are really good.

Not sure whether writing score will be an issue for me but that's it for now.

All the best!