Our guide for the trek was shiva who was perfect in every way. He was friendly, lovely and helpful. He would manage everything for the best. Please make sure to choose guide like Shiva for such trek. Helambu trek is relatively less-frequented and remote trek. One should do a bit of research personally about the trek before flying to Nepal, you will feel really good doing it, that's my personal suggestion... and I want to recommend Shiva through this review.