Can enterprise rental cars leave their cars in front of houses?

On the street i live on there are 8 enterprise rental cars lined up on my street. I visited the enterprise and they told me that its legal, and that they won't do anything about it. They are there for usually 3-4 days. Is it legal to leave their products on a public area?Can enterprise rental cars leave their cars in front of houses?
I am thinking, because it is a public place that Enterprise is well within their right. However, if there are numerous complaints and parking of the cars pose problems for your neighborhood, I suggest you take it to your city councilman. File a complaint, make sure your neighbors are behind you on this. Call your city councilman's office and see what forms you need and the procedures to follow to get your complaint on the agenda at your next town hall meeting.