I guess I'm lucky in that I have two places within a 30- or 40-minute drive from me that rent; but I've never been to them. My local range is a rural Walton League, fairly limited in number of lanes, distances, etc. though with the bonus that usually no one else is there.
When other people ARE there, though, they tend to be very generous and allow you to take a few shots (or more) through their guns. I've had enough tryout success that way - friendly strangers at the range - to not worry about renting at one of the other, more urban ranges.