Wow. So that's slightly more than I was expecting. We live in a fairly well off area, so I don't think money will be a huge issue for most people. I was wondering whether $35 would be too much, but it seems that would be very reasonable. I'm thinking of saying something around the $50ish mark if there are two students in the group for the hour and a bit more if there are three (if families or groups of families want their kids tutored together - obviously they won't get as much 1:1, but it is a cheaper option.

I'm excited. I think I'll give this a go. It's a good option for me whilst on leave.