I don't understand? Sounds kind of "clandestined!" Maybe since it's in her home, she doesn't want to be taxed for her services...That's the only thing I can think of!
Hope it turns out alright for you.
I have such an unusual hairline, and have had such difficulty with hair stylists, I've learned to cut my hair myself!
It's not that hard, really. My daughter does the same. My mother was a beautician, so I watched her, and have watched the stylists as well. You need a good pair of scissors, and perhaps a pair of thinner shears.
Patty