Is it better to see a provider whos seasoned or one thats a little bit more 'fresher'?

So, both choices can be correct.

If you are really into the visuals, then sure, see a fresh young thing.

If it is mature companionship, and the experience that comes with years of satisfying men, then go with someone who's been at this for a while.

No "seasoned" provider in her right mind does 15 minute appointments or charges so little! You're going to have to pony up a little more green if you want to start having higher quality sessions.

To drive a 1956 corvette or a 2013 porshe carrera

YES!