My fiancee just fell off her chair admiring this site - so you can be assured from the outset that this is high quality.
Trading at a marvellous $17.95/£10 per month, this is also perfectly priced for what it contains. There is a very impressive amount of galleries available, and of videos too to make the site one of the best in terms of value for money around.
In fairness, I much preferred the softer material on this site. The girls are universally stunning, there's a good variety between the material, and it's all more than enough even before you get to the hardcore stuff, which is still pretty good in itself. The soft and hard stuff is helpfully divided up though and there's more than enough of each to justify the subscription fee respectively on their own.
I think this site could be even better if they paid more attention to a couple of the more neglected but well shot genres and with more regular updates. As it is though, this is one of the better sites you could possibly subscribe to.