SO i'm nearly finished on modelling this street, it was taking a lot long than I thought I went with a lazy idea of copy and pasting most of the building but in a different order to show varity.
I'm happy with how it looks, I'm not bothered about the uv's for the moment because most of them wont be used. The ones that will be used will be sorted out first.
To save time I will model the subway station entrance in this scene so I can used to building around it.
The next steps for me is to add accessories like lamps, mail boxes, etc... Apply the shaders, Render it all and then create matte paintings to extend the background.