I had experience with Society Services a few years ago. The process was smooth, and I got exactly the girls I had booked. Overall, the experience was fine. However, I didn't find the girls noticeably more attractive or exceptional compared to those from other services.
Since then, I've shifted more toward independent escorts during my work travels, including some in the Netherlands. I appreciate the direct communication—it's easier to discuss preferences and expectations that way and the experiences were excelent.
That said, for convenience and reliability, I think Society Services is a solid option. I haven't tried other agencies, so I can't compare more broadly.