Have used an epilator in winter time for the past few years but have my legs waxed for the summer. My Epilator sometimes cuts out mid use (probobly due to age)so would advise a good brand. Also make sure you can but a good supply of the "rubber bandy thingeys" that actually remove the hair cos I have had problems sourcing new ones and am looking at throwing the gizmo out when my current rubber things wear out. Still think waxing is best.
Mary H