You will probably have more luck posting this question on the Newbie board, and if you do a search of the topics listed in your post, you will find that these subjects have been commented on many times.

If you do not have TER VIP, it is worth the cost to allow you to do more complete research.  However, you really answered your own question. If the ladies are not well reviewed, you are open to the very problems you are trying to avoid.  Confusion over EROS ads that "look great" but Where are the details? is a common theme

Good luck

...not that I have anything against eros-- but it is, only what it is, an escort mall, it provides no backdrop on these ladies, just what they have to say about themselves, which may or may not be true. You run a much better chance of searching here on TER with certain parameters that fit your criteria and finding out what you need to know from her reviews-- especially if you value great service over a supermodel look, because a great look can be a facade, it may not be what it seems, or worse it may not even be that person, and that is where TER comes in. You find a well reviewed girl, with whom you can cross reference her reviewers and so on and that is who you go with...

You can find more tips on the newbie board by the way-- which is where a post like this belongs sweetie!

Dani