I'm off work for two months in 2013-mid March to mid May and i know this is the best time to trek in Nepal. While googling i was just confused as i found a lot of local companies but i was attracted to Himalayan Glacier Trekking Company. They have nice website with good bit of explanation on different trips. I would be grateful if anyone who did trek or did any tours with them can suggest me how they are like in terms of services? Will i be okay if i trust them for my two months trip in Nepal? I am interested in a trek probably in Annapurna and a peak climb in Everest area.