I am going to see 2 gals and I have narrowed my choices to those who have recent good reviews. If any locals can help me make that final decision I would really appreciate your help

I have selected Emily  http://www.eros-lasvegas.com/files/lv-emily50-emily1.htm

Tandy aka China http://lasvegas.craigslist.org/ers/226600549.html

Princess  http://eroticservices.cityvibe.com/?do=view&p=46463

And even though she seems expensive for 20 minutes  Tawney
http://www.eros-lasvegas.com/files/lv-ves1-tawney1.htm

I know I do not have any reviews posted at TER but I would really appreciate any input you could give me in making that final decision.