We travelled as two couples for a long weekend in Margaret River. Ashen Grove is a really welcoming place, a home from home. The rooms are spacious, nicely decorated and beautifully clean. The outdoor terrace and garden are fantastic. Families with kids would particularly enjoy the treehouse and swings and we even had a visit of some kangaroos in the garden.
The location is the best we have had (our fifth trip to the region). We were so close to wineries, beach, Margaret River town - but yet still felt a million miles away in the peace and quiet.
The house has good living room space, a well appointed kitchen if you like to cook (and a BBQ outside if you want the true Aussie experience) , two beautiful bathrooms and very comfortable beds. Sitting on the front patio we saw lots of birds and a family of kangaroos visited regularly. The tree house is a great place to sit and chill , the beaches are a 10 minute drives and town is 6 mins in the other direction.
Margaret River Mouth is great - beautiful sand, life guards, full surf and the calm of the brackish river if you want a change or just some time fishing (we caught lots of little ones and threw them back).