This was my first time going to a shooting range so my opinion is limited. One enters a store where guns and apparel are displayed with an entry beyond. I think there were a dozen stations with upper torso/head targets that can be positioned very close to eighty feet or so. Our station was not working (the button overhead wouldn't move the target) so they moved us to another very quickly.
I did very poorly. Despite the mandatory ear protection (as well as eye), I was overwhelmed by the sound. This is really different from outdoor shooting which I am used to. That said, it is important to practice with your weapon so I will be returning soon.
We wanted to modify one of our pistols for a laser sight and which was handled right away. Everyone I observed was polite, attentive, and very knowledgeable. While this is the only indoor shooting range that I know of, it is quite good and very useful.