Many of those reviews were me. I most recently saw her around last June (I think?) and she's still as awesome as she's ever been. Have and continue to repeat with her as she's one of my ATF's. I don't see her as often as I'd like (mostly time constraints), but have never had a bad experience with her.
My understanding is she's a pretty low-volume provider hence the lack of advertising. I'm pretty sure she's more interested in having a smallish number of regulars, so if you treat her well, it will be reciprocated. Would highly recommend her, esp if you're a fan of GFE.