Okay, everyone's different, so you'll have to find your own comfort level. Don't try to start with anything where you'd be financially inconvenienced by losing the amount of the reimbursement, because if something goes wrong, it'll come out of your pocket.
I recommend that, sooner or later, you try everything. I'm new enough at this that I haven't, but I've already discovered types of shops that I like a lot more than I would have expected.
Okay, what's your personality type? If you're not shy, then try a bank or a cell phone shop. Advantage: You won't have to put up any of your own money. Disadvantage: you have to deal with a salesperson, and you may have to tell lies. Think of it as acting.
If you don't feel comfortable dealing with salespeople, try a fast food shop. (That is, assuming that you ever eat fast food.) Advantage: Although you're having to observe a lot of things that you might not have noticed before, you're relating to the sales clerk in a perfectly normal manner--no lies to tell! Disadvantage: you're paying for the meal with your own money, and you won't get it back for a month or so.
Stay away from anything that has long complicated narratives until you're able to do the reports on your own computer. Likewise, don't commit to anything that involves a lot of photo-taking, (revealed photo-audits), until you can do the reports on your own computer.
P.S. I swear I posted this without reading the posts above. But, you can see the outline of a consensus, can't you?
Edited 1 time(s). Last edit at 04/06/2014 07:12PM by Ishmael.