How is it city rp if people can't build their own stuff. At this point it looks like just a normal city you constructed with duplicator, but the houses and everything are extremely nice.
Technically that would be more true to roleplaying.
People don't just buy empty plots of land and build houses in cities.
That kind of stuff happens out in the countryside but not in cities.
When you walk down a street in a suburb
see what I did there? of a city most of the houses are exactly the same aside from color scheme.