I have the Risport Dance in whatever their standard width is. They're brand new, so I need more time before I can pass judgement. In my situation, I felt ordering would have been too risky since I'd have been stuck with them whether they fit or not. So, they were the best option available to me. I don't know how Risport freestyle boots feel, but I also tried on Jackson's, Edeas, and Graf all in dance and Free models. No Riedell's or stock Harlick's here.
My old boots were Riedells in an A width. They're fine in the heel, but I totally had to have the front punched out as far as my skate guy could do it.
My Risports are fine in the heel, so far, but a little tight across ball of my right foot in particular where I have a small bunion. So far, by lacing it a little looser just over that point it's working. Fingers crossed it continues to do so.
Definitely go where there's lots to try on. You'll learn a lot. Isn't it Rainbo where you're going? They seem to know a thing or two there, so you'll be in very good hands. Ask lots of questions.