This Sherlock fan art contains
quartiere degli affari, centro, and downtown.
There might also be
strada, città scena, ambiente urbano, scena della via, città, urbano impostazione, and grattacielo.
I made this video last night. It is quite Johnlock, although the video may deny it. It's just a compilation of all the scenes where people seemed to blatantly refer to o deny their relationship.