If removing leg hair and underarm hair, waxing at home is easy.
You can get any waxing lotion at Pharmacy or Watsons. It's only a
few dollars and can last for many months (you don't need to wax
very often anyway).
But for more tricky kind of waxing, namely Brazilian Waxing or
Bikini, it is good to get professionals to do it. I know Visage do
a good job. Cost about $90 for first timer. Many women do that for
hygiene reasons.