Here's the truth about AM, you can meet and hook up with attractive, married women. BUT (and this is key) you better:
A) be an attractive guy
B) be at least 5'10
C) be intelligent and able to come up with a creative and appealing profile
D) live in a fairly large metro area
If you meet those criteria, you can definitely have success on AM. I've lived in one of the largest metro areas in US and have only been a member for about 4 months. I've met about 8-10 women and slept with about half of them. And they were all quite attractive, a few them extremely attractive. You can do it, but as I said, if you don't meet most or all of the criteria I mentioned above, you'll have a very hard time.
Next, yes, there are tons of fake profiles on the site. However, it's not as bad as other sites I've tried, and unlike other sites, there are a lot of real women on there. AM is free for women to join, which I actually think is a pretty good idea because these sights need to attract women. Anyway, I'm pretty sure AM has paid employees that pose as women and set up fake profiles. They will contact you with very generic messages (like: "hey, wanna chat?" or "are you online?") when you first sign up. They're just trying to get you to buy the credits (and then use them). After a couple of months, I've learned how to spot them and not waste any credits on them (there are about 60-70 profiles in my area that are literally always logged in, 24/7 - dead giveaway).
On more thing you need to know about AM: The ratio of men to women is probably at least 15:1 in most areas. I don't care what other reviews say or what AM claims. This is just a reality, and it means the competition is fierce and you better bring your A-game. You'll get turned down by a lot of women that probably aren't as attractive as you are and some of them are rude. It's just the nature of the game. Tons of women's profiles are simply a list of demands or criteria that you better meet. You on the other hand, as a guy, better come up with a charming and creative profile if you want to get any action at all. When a half way decent looking (or just sounding, bc many don't add public pictures) woman joins AM, they are literally flooded with hundreds of emails. So like I said, you better figure out a way to stand out in a huge crowd.