We had a great experience staying at Villa Princess. We stayed for almost 2 weeks, with 2 couples and 2 little kids (age 1). The pool is safely enclosed by a fence and the kids loved the little playground with slides and playhouse.
The villa is located near some great restaurants, but you do need a car to get anywhere. The overall service was fantastic and the host's mother even made us some delicious food while we stayed there.
Highly recommended place for a relaxing villa as a base to explore Crete! Oh, the villa is stacked with all kinds of useful stuff, so you don't miss anything.