Madeleine's condo was perfect, especially for our needs (we had an 8-month-old baby with us). It very quickly felt like home. Everything was clean, the fans and AC worked great, the beds and couch were comfortable, the balcony was very pleasant and private. We never cooked but there is a stove, oven, toaster, full fridge and freezer, microwave, and all kinds of pans and utensils. Everything you might need for the beach is provided in the condo: umbrellas, beach towels, chairs, toys, boogie boards, snorkel gear. The pools is very private and clean, so it was great for introducing our baby to the water. Sometimes we were the only people at pool, other times there other people, but it was never crowded.
The condo is in a great location. It is only a short walk to Front Street and there are plenty of restaurants and stores nearby. Baby beach - a beautiful spot with some of the calmest ocean you could ever find - is not far (we drove but you could walk). Street parking in Lahaina is scarce, so having a parking spot was hugely helpful. Getting in and out of the condo with luggage and a baby was easy.
We never met Madeleine but she responded to all of our questions or requests very quickly. When we needed garbage bags or toilet paper, she dropped them off immediately.
If you want a clean, comfortable place away from the Maui crowds but close to the beaches and amenities, you couldn't do much better than Madeleine's condo.