We had a wonderfull time at Kostoulas appartment. It was just as described, and everything we needed with two small children on vacation.
She booked a mini van to pick us up at the air port, and waited for us with a delicious chicken dinner upon our arrival. The fridge was filled with everything we needed for the first days, and in addition there was more fruit than we managed to eat during our stay. :)
Everyone recommend that we rented a car, since the apartment is a good, short walk from Rethimnon old city. However we managed just fine with the local bus, once we got the hang of it. We walked to the supermarket, and took the bus back the first day. The rest of the time we found what we needed in yhe bakery and mini marked down the street.
Highly recommend this place!