Date: 12.10.2020
Reviews from Mansur Mavliutov
Super competent and supportive instructor giving very useful tips. I highly recommend her
Date: 09.11.2015
Reviews from olgakrikri@...
Kerstin is very professional and friendly. I highly recommend her.
Date: 14.09.2009
Reviews from pfirsich_7@...
Extremely competent, professional, bravo.