After an exhaustive Google search that took the best part of a month, I discovered Locust Trees in Stalis. It ticked all my boxes - seclusion, peace & quiet in nice surroundings, privacy, wifi and some nightlife choice in nearby Hersonissos or Malia ( if you want to pick the pace up ). Perfect.
Almost don't want to publicise this place too much. It's a great find and yet has considerable potential to be even better, due in part to its location and the as yet under used garden area. It's a project that was discussed and may come to fruition in the future. Something I'd be very interested in seeing.
There's also a nice pool a short walk away that you can use.
Irini stays next door at the weekends with her husband and is always just a text or phone call away should you need her.
I'm sure I'll be returning at some point regardless.