On the one hand, I agree with general feedback about the excessive cost/hassle of chasing models on SA. Easier to pay 250-300 and empty your sack with someone from AW. Who can be arsed taking an airhead out for a meal, let alone paying a monthly allowance which most of the 9s and 10s seem to want.
On the other hand (no offence lads 
) some of the links flying around have been below average looking girls imo...Don't know if anyone else has felt the same as me - but sometimes, you're almost so used to paying for it, you kind of forget to ask yourself whether you reckon you could pull similar for free/why you're actually paying. I find this is a particular risk on SA.
I guess the middle ground most of us are looking for is "pretty fit" and "reasonably priced".
No offence taken I'm sure but possibly you're looking for different attributes to many of us.
If you're just about looks then it will be harder to nail a model down to an arrangement - she has options for high-cost arrangements on SA, and rich and/or better looking guys in real life.
So yes, it may end up better just paying a reasonably reviewed stunner off AW for 2-3 hrs because there are higher chances that a) she will be quite expensive, b) she will flake, and c) it will not be such a good experience even if it does go ahead.
And, on that last point, some of us don't just want a fuck doll; we actually want good sex and decent conversation with an enthusiastic lass, which is why we switched from AW to SA.
Personally, it was a struggle to pull below average looking girls when I was their age and no easier now I'm at least twice their age.
That aside, there is less opportunity for meeting such girls when one is older for a variety of reasons, plus the existence of the money element does set boundaries ie it is an arrangement not a relationship.
