Playground climbing nets with an attachment point on the end of all ropes are the neatest and most secure form of net. This type of net is designed specifically for nets with a horizontal orientation.
We generally use SS cross connection clips that provide a low profile connection. These cross connectors do not protrude into the users back, making it great for laying down for use like a hammock. But will also stand up to heavy foot traffic, and walkways.
The type of attachment point that is used generally will depend on what you are attaching to.