Do they even have ranges????
IMHO its best to just find some shooters and go with them to the range. Just renting a hand full of pistols and shooting a mag or two threw each will not give you the feedback that talking to a owner will.
Go buy a cheap $60 used bolt action .22 and some various ammo and just hang out at the local free (national forest or the such) range and chat for a day. Most will be glad to awnser questions and let people shoot there toys.