I personally don't, but if you need someone to hold your hand to get you through your first time at a new place, well then I'm willing to offer my services. I'm tough. I can take it. Leg wax, lip wax, bikini wax, butt wax... I can only imagine how tough it is, so... yeah. (What was I talking about?)
Question- Why not laser and be done with it? (I've heard it takes a few return trips and I can't commit to all of that, but that first one...)
I mean- "Good Luck"... yeah, I think that's what I mean.
SUGGESTION: There are about 3 or 4 nice hair salons right next to each other on Marcelo T. Alvear between Uruguay & Parana (odd numbered side of the street... I'd say "North", but no one knows what that means). If they don't offer waxing, I'm sure they would have several recommendations. Plus you could get your hair done.