I haven't seen sally or rose but did went to HM. I can tell you that I had a good time with the provider I saw. She looks nothing like the pictures on the website. To a point that I could've booked an appointment with a specific gril and when I arrived there, they would've just give me the one available. I like girls with big boobs and the girl I saw (was suppose to have big boobs) add A's. So disappointed on that. But the rest was fun and ok. I just wanted the fun part, so didn't had any massage.
The place is a bit weird since they have 1 shower and it's in a middle of an agora. So i risk of meeting someone else during your visite there. But that's about it on my side.
If i where you, just head there (make sure that sally and rose are free and ask to see them to make a choice. If you don't like what you see, just leave.