Looks vary with taste, there are some things we can universally agree on what we like in faces in the normal range can vary. Seeing a girl is about a whole experience. The girl could be a super model but if she is unfriendly and does not take care of you it is not worth any price. It is the whole package, facility, privacy, chemistry, GFE if you can get that which is rare at KMP, talent, skill, safety, etc...
Most KMP's are a good value but it is a one pop situation with all activities covered and sometimes in a very scripted and mechanical delivery.
I understand the girls that charge more like in this thread or HGITC also give more- multiple pops, DFK, some COF, and in private safe sorroundings.
So there are niches providing for all levels at different price structures.
I would read the threads carefully and see if someone emerges that seems promising.
Newbies traditionally TOFTT as a means of gaining confidence so that board members will more willing share good advice. Calling out for info will probably not be so successful with senior members with good information.