These could be two different locations, or two ads for the same location. It would be ideal if these were two different locations near to each other, so that if you don't like the girl at the first location, you could walk "no thanks" and then visit the second location. Most likely they have a different tourer at the beginning of each week, and it will be hit or miss as to her age and looks. But some locations are more consistent than others. Service-wise, unlike the frequently cold and rushed service of Roms, generally the service quality of orientals is at least decent and friendly. You might be able to get real pictures via text, which if you send to me I might be able to ID the girl against my index of photos and reviews of girls.