We arrived at Gretna, Louisiana back in Summer 2013, just before the July 4th celebrations, and we actually stayed at this small town close to New Orleans a week or something, just for one plain reason - accommodation here is much cheaper than in New Orleans. We spent our nights here at Gretna, while our days passed in New Orleans.
To get to New Orleans we used public transport - bus, we had a bus stop just right next to our motel. All the other "normal" people use SUV cars here for getting around.
I wouldn't say Gretna is a very tourist popular spot, but here in some grocery store, I met a salesperson who sang a very popular Russian song - Миллион Алых Роз (Million Alyh Roz)…