There is a place in Waukesha called Fletcher Arms. Been years since I was there...so I can't comment on lighting / cleanliness / etc.
From Fletcher Arm website this morning:
Range Info The range is open the same hours as the store, and is always first come first serve.
There are no Reservations.
We have a 75-foot indoor pistol range. Our range has 10 shooting points, is well ventilated and our state of the art bullet trap system nearly eliminates lead dust produced when the bullet strikes the trap system.
Caliber Restrictions All Rimfire calibers are allowed.
Most pistol calibers are allowed: 25 ACP up to 44 Magnum.
The Smith & Wesson 460 & 500 are allowed in bullet weights of 350 grains or less.
Rifles are only allowed in Rimfire and typical Centerfire Pistol ammo. No .223 or up allowed.
Age Restrictions No one under the age of 12 is allowed on the range.
A parent or legal guardian must accompany children between the ages of 12 and 17.
Persons between 18 and 20 can use the range unaccompanied by a parent, however they cannot rent or buy ammo for a pistol. They can rent and shoot allowed rifles.
We carry a large selection of targets.
We are the only public indoor range in Waukesha and we have been in operation since 1978.
Store Hours Monday Closed
Tues - Friday 10am to 9pm
Saturday 10am to 6pm
Sunday 10am to 4pm