Literally? I would be very skeptical of an AMP offering one buck bangs.
All kidding aside one does not exist. There is way too much variation amongst places, women, good/bad days and opinions. The best you can do is do your research here, try a few out and contribute back. That's what this is all about. Hopefully you have some great experiences.
I have been to maybe 5 or 6 AMP's. For me it depends on the girl and not the place. I thought Tiger was a good deal and did not have slippery business practices with me. It was easy and upfront and I saw a super hot girl who is not there anymore. Read up. There are others who like Tiger too and also a bunch of complaining about it. You just have to pick one and try for yourself. Hope this helps.