I joined a private outdoor range that is unattended, and I can go any time during daylight hours. However, since the recent upsurge in gun enthusiasm, it gets pretty well swarmed on weekends, and I am a little nervous about some of the newbies.
So I have started getting there at daylight, and getting finished before the punks start rolling in with all their 'tactical' crap. It's working out well for me, since I'm an early riser, with the extra advantage of allowing me first chance at all the new brass from the evening before.
I've picked up so much .40 S&W brass, by mistake, that now I'm gonna have to buy a .40 caliber pistol.