We stayed at Carloyn's apartment during our honeymoon - it was absolutely fabulous, the location is divine, the proximity to the beach is perfect. The pictures show exactly what the apartment is like, we even had some difficulty leaving because we really felt like being at home away from home.
You will find everything you need within walking distance. The Cafe au Lei is perfect for dinner, maybe a bit price-y but definately worth it. There is a Da Kitchen close by which serve typical Hawaiian food and several options for coffee and an ABC store is close by. There is even a oportunity to attend some yoga beach clases within 5 minutes walking.
Overall this is the perfect place to stay at on Maui!