@woods... I was about to say the same thing, Now I don't know what Nora is doing because I don't have any interest in her, But as for Rita, Jenny, Milana, Coco, Kamila or Kristy none of them worked in hotels during their stay, You only have to look at their social media to see that whenever they weren't in the` apartment they were either around different parts of Barcelona or visiting London, Paris, Madrid, Portugal or other destinations in Spain, It certainly explains why Milana and Coco especially were hardly home.
All the girls after leaving returned to Moscow except Rita who's family live in Krasnodar.