The game's setting, Liberty City, is based on New York City. The team did not look at the previous renditions of Liberty City as inspiration, wanting it to retain the "general feel" but nothing else. The map is roughly three times the size of "Grand Theft Auto III"s. The developers originally considered using the entire state of New York, before restricting it to Manhattan, and then expanding it out again. They considered including more suburbs with woods, and would regularly vote on which areas to include. Art director Aaron Garbut said that the team chose the setting because of the detail and variety it provided, describing New York as "an amazing, diverse, vibrant, cinematic city". Writer Dan Houser added that the team "wanted to be somewhere where we had a foothold" due to the amount of research required for the world; Rockstar Games's main headquarters are located in New York. The team consciously avoided a precise recreation of New York City to allow for more enjoyable game design, selecting the areas that they felt "characterised it the best". Garbut wanted to capture a caricature of the city as he felt that most people were familiar with "the highlights" from film or literature but did not need to know the areas precisely. The city was not built with specific missions in mind; the area was created first, and missions implemented later.