I am finally done with the street and I can now see my scene coming into life. The texturing wasn't too hard to do and considering the prospective I chose, you won't be able to see most of it. I decided to leave the buldings look rather new than decayed (or is it better the other way round? ).
All I need to do now is add the ground which will probably be a deserted-like sandy one. Oh and of course the lighting which will create some long ominous shadows and finally give it a more uncanny touch.