We had a pleasant time at Kelly's place. It's conveniently located to enjoy the less densely populated beaches of Rethymno or explore the island through the countless tour-guide agencies that offer bus tours to the most important cultural and historical sights of Crete. Alternatively there are enough car rentals agencies in the area, if you want to go explore on your own. You also don't have to worry about food, there are enough supermarkets and great restaurants located within walking distance, we never had to eat at the same place twice!
All in all we had a great time, the appartement is really clean and cozy, and Kelly was quick to help whenever questions came up. Can really recommend to pick this as a place to spend your time on Crete!