I saw her three times (maybe more) when I lived closer to the area and, for the most part, I got lucky and had excellent punts each time. This must be 18 months or so ago now and it’s such a shame to see the reviews for her get progressively worse since then. I’ve flirted with the idea of going back but it’s just not worth the risk of 1) a bad punt and, 2) being stood up.
I also didn’t find the area all that discreet. Once had some members of the local yobbery spit at me as I left the flat, giving me the “I know where you’ve been” looks.