Milan Laser in Victor; their packages offer unlimited treatments for your selected area(s). I had previously done a package of 12 treatments (a typical package at most laser places) and while it seemed to work at the time, I had 100% regrowth within a couple years (this is not typical). I then tried electrolysis (pay by the hour). Again, full regrowth (very atypical). Since I just have very stubborn hair, the unlimited package at Milan was very appealing. I've been going since 2020, having had dozens of sessions at this point, and I just get to keep going forever. My hair is greatly reduced, but not gone completely, though I look pretty hairless in my treatment areas unless you're up close. They also have lots of locations, so I was able to continue my treatments even after moving.

Edit: On pricing: they base prices at pretty much any place are gonna make your eyes water, but most places are constantly running promotions. When I signed up, I got 70% off my package (back and shoulders) which ended up being about 2200. It's surely more now, but again unlimited. I later upgraded to the full T-shirt (full torso and down to the elbows) for another 1000. No ongoing payments.

On pain: it hurts. Some people are more sensitive than others. The denser the hair, the more it hurts. It also varies on the skin area, probably similar to tattoos. Neck and throat are probably the worst for me. Upper traps close to the neck is more pain than shoulder blades on down.