1) we stayed in hotel which cost as 2500 for 8 persons room as it was start of the season but hotels there have reasonable rents as compared to other places. we stayed in Pameer Hotel
2)boyoun is very nice place to visit the trek time we took was 3 hours and on return much lesser time and it is worth is for sure
3) jeep to mahudand took 4500 it was for 8 persons for a round trip and transport is available for 2 persons will be much more less as local transport is available for mahudand. As far as utror is concerned jeep cost was 2500 but it should be much less for 2 persons on Toyota hatch back or local transport.
4) no camping stuff is available for rent in kalam. where as there are lots of camps setup for rent on Mahudand.
5) As per current situation of trek took us 8 hours to reach there as we were mostly first timers.
6) i dunt think there is any PTCL evo Signal in KAlam. Mobilink and Zong works but not 100% in kalam