Took my 6 yr old granddaughter there for a riding lesson. Staff was very friendly and helpful. She enjoyed it very much. Unfortunately Horseplay Stables has moved to Middleboro.
Take advantage of the Groupon deals. Make sure you are comfortable with the horse and instructor. Riding in the Blue Hills was most enjoyable
Right next to Blue Hills park: great views and nice service. They are on Groupon often.