I do like using the Beppy Tampons. I would recommend the wet ones, as they are easier to slip in and out. But I only do use them when I have a light flow. With the contraception I'm now (I take the pill every day) I either get a light flow or nothing at all, so it's good to have them handy. I'm not sure how they'd be during a heavy flow though. I personally would just take that time off, but if the customer is okay with that, then what the hey, go ahead.
I haven't had any problems taking them out, but yes, they do "turn" so I've not been able grasp the loop. But then again, because I use the wet ones, they're much easier to grasp and pull out. So if you do get them, I'd recommend the wet ones.