We have used Freddy's transfer service from Tena to Banos and as well from Banos to Quito with a stop in cotopaxi national park. Fredy is excellent. He is so reliable and he has lots to share with you. He will stop at nice places along the way for you to take a picture. On the way back from Banos to Quito I requested to have a stop in Cotopaxi national park. He accompanied us all the way in Cotopaxi and even hiked up to the refuge with us. If you need a private transfer service or private tours. Look no further. Fredy is the guy you can trust!