I like PF
Well I have not much to do this afternoon so i'll through my 2 cents worth in.
I like PF. All the facilities I have been to are new, clean and most are open 24 hours. Yes they can get crowded with lots of out of shape people and yes you will find some of the more outrageous "awkward gym moments" but you cannot beat the price, hours and cross country availability. And no they don't cater to power lifting.
For me the specifics of the gym are not what makes the difference. Diet makes the difference. How you work out and where you work out have much less to do with it for me. Maybe it is what keeps others motivated but after 35 years of going to the gym, convenience is way more important than can i do this exercise or that. I also travel a lot for work and recently I started driving a big rig. PF is often located in old grocery stores where the parking lot is large enough for me to get the rig into. I get my work out in, I get my shower, and often get a place to park for the night and sleep.
It may not be your favorite place to workout, but over the years I have seen a lot chain gyms come and go. And the pricing for most of them was ridiculous. I have paid for gym memberships only to have then close up shop a month after I paid for my 6 month membership. i have seen ridiculous sign up fees and closed on Sundays.
I understand why you can say you don't like PF but I don't think in 35 years I have seen the price of much come down, but PF has brought the price of gym membership down. I suspect it forces the rest of the industry to step up their game.
I typically have more than one gym membership just to change things up. I also belong to the YMCA and that cost a lot more but give me access to other Ys. Our only local privet gym is more expensive, has worse hours and less equipment and services. And many of the members have an attitude that they are the only serious lifters in town because they workout at that gym and that is the only gym you can get a real work out in.
I am sure if I lived in a bigger town my girlfriend and I would probably find a more serious Bodybuilding gym but every place has its good people and bad people and I don't think equipment makes that much difference. Being able to get on the equipment does and that is a problem at many places. It is getting worse around here but you cannot do much about that.
So maybe the questions that is more of interest is what makes for a good gym.