This trek is really amazing trek. Although less heard, the trail draws many trekkers in high season. I did the trek in November and met many trekkers from USA, Canada, Germany and one from Spain. The trail are less-crowded in comparison to EBC trail. The view from the Tsho Rolpa lake is no less stunning than in Everest region. The trek is moderate and in my guess anyone can do the trek. Make sure to consult with experts like from Third Rock Adventures before setting out for the trek. They provide handy insights and tips for any trek.