I've been there, albeit several years ago.  The owner is cool and it was a very laid back place.

From their FB page:

REGULAR HOURS:
Weds thru Sunday's 9am to 5pm
16439 County Road 39 S
Lithia, Florida

PRICES:
$15 Range Fee per person 1st hour - $5 each additional hour per person.
Our pricing is not per lane  so if we ain't real busy and we have empty lanes you can have your own.
Please keep an eye out and if you see us getting busy and people waiting then please share a lane with your buddy.

Supplies..SOMETIMES:
We try to keep bottled water, paper targets, ear plugs, ear muffs, and safety glasses in stock but SOMETIMES we run out. For this reason it's best to come fully stocked with your own supplies.

TARGETS:
Of course we allow shooting of traditional paper targets...
BUT we also allow shooting more FUN stuff like...Milk jugs, water ballons, pumpkins, watermelons, fruits, veggies, water/soda bottles, etc.

Steel Target Rules: You can bring your own steel targets to shoot out to 100 yards but no closer AND they must have "give", be gong type, or free swing/fall down type. We no longer rent out steel targets.

No electronics, glass, nor anything that shatters like glass or hard plastics.

LANES:

3 lanes out to 300 yards.

These special lanes are available based on first come first served. We will put a 1 hour limit if all 3 lanes are full and someone is waiting. There is no additional charge and please do not call to make a reservation.

14 RIFLE ONLY lanes out to 100 yards w T-benches
25 Pistol & misc ranges out to 50 yards

We have a shotgun range, bring your own clays, and birdshot. Magnum loads and self defense shotgun rounds are limited to the shooting lanes.