We stayed at Nell's Cottage for a week with a 2 year old. We all had a fantastic time and would highly recommend staying here for the location alone.
Alongside the excellent location, our daughter was happily entertained by the ongoing activities/animals of the working farm. (and all the easily accessible activities - soft play, swimming, Eureka, many playgrounds).
Combining the above with the incredibly kind and helpful hosts, I'd highly recommend staying here.