With its striking red door and sky-blue weatherboards, the picturesque cottage on one of Bowral’s central streets could easily be mistaken for yet another charming Highlands home, but there is more to this warm and welcoming property than first meets the eye. The Hidden Door Cottage and Villa, as the name suggests, offers two separate buildings with distinctly different accommodation options – quaint and cosy at the front, and sleek and stylish tucked away at the back of the block.   In warmer months, the leafy green canopy stretching along Bundaroo Street is so spectacular and distracting some guests (and I am one) drive straight past the cottage and have to double-back. The location couldn’t be more convenient, within walking distance to…