Nala is an amazing place to stay. Large house will all amenities you could need and its good value for money. The house is well presented and decorated. Cowaramup is ideally located in the region and central to quite a lot of places in the southwest so you cannot go wrong with that aspect. The only thing to perhaps consider if going during summer is the bedrooms can get quite hot without no air-conditioning. There is air-conditioning in the living rooms though.