I gave Janina another chance for a facial a couple of months ago and now I am hooked. She is, indeed, my esthetician of choice. Already came back a couple of times, with good results, and now I signed up for her microdermabrasion sessions.
She needs time to work on your face, and will do it properly if you arrive on time, and don't tell her to hurry (reasonable, huh?). Allow 60-90min for a great, relaxing and renewing work. Winter is TERRIBLE for my skin, it becomes very dehydrated, and I have a few breakouts, it's hard to find a balance, so it's important to me to do facials so I don't look horrible.
Her prices are unbeatable, the only problem is booking - think about at least two weeks in advance if you want a Saturday.