"Excellent product to start your slackline career"
I got into slacklining through a friend and he recommended I buy this product. I bought it and put it to use for 3 hrs the day I got it. Very durable and the ratchet works well. I'm not experienced enough to say what is a good slackline versus a bad slackline (if one exists) but this product is solid in construction and won't let you down.
This is the first slackline I've ever bought though I've borrowed others extensively. My friends who previously swore by gibbon love my eno. It's a snap to put up, it's nice and springy, and putting it away at the end of the day is a minimal hassle. It doesn't do much damage to trees so its park, home, and apartment friendly. Suitable for beginners up to experts. Recently anchored around a light post with great success. Only down side is its heavy and thus not super great for any type of travel except via car.