Just came back from Iceland for a 10 days adventure.
I go with the Iceguide and they are very professional and easy to work with. I had food poisoning the first day there and had to reschedule my glacier hike and ice cave excursions. They have no problem rescheduling me. Stefon was my guide and he is very professional. He not only keep checking on me to make sure I'm ok during the whole excursions, he also make sure everyone is safe and taken care of.