In your opinion out of all the affiliate programs you currently promote which ones paysites would you say has the best members areas and why?

I have to admit i have been inside a lot of the paysites on the net over the last few years and in all hnesy i couldnt pick a single members area that i liked 100%.

What do you think makes a members area good and, what makes a members area bad in your opinion?

Regards,

Lee