Late evenings can be a bit hit or miss. Either the girls are done for the day or rooms packed. I feel the afternoons are typically a good time now that many of us are WFH so the foot traffic isn't as bad as it normally would be.
Control - definitely Bella
English - probably Cora or Mia
Sara is not a take charge personality, but her service is fantastic. She's pretty and has a nice gnd look.
I've not met Rupee, Yoyo, or Fiona so can't comment.
To be honest, you'll likely not be disappointed regardless whom you meet. I wouldn't recommend Yuna.