Went at 4pm on a Friday. The lot was almost empty, but the line of incoming cars was completely full. Looked like a smorgasbord of stuff if I would have waited or come later.
I booked a mid-size at Emerald Aisle level. There was a single HHR on the entire isle. The midsize isle had an HHR & a Kia Soul. I asked if there were any other cars available. The National counter shares a site with Budget and she offered me an Avenger or Charger (Or another HHR) from that isle. I politely declined and asked if there was anything else. She asked her manager, and then told me I could take something off the premium isle. There were 5 vehicles: two 300s, two Grand Marquis, and a Buick Lucerne. I checked the Buick first, only 56 miles on it, but it smelled like smoke so I opted for a 300 Touring with 900 miles.
I was a little disappointed at the selection, but can't be too upset at getting a 300 for $12 a day. They were very helpful and friendly at the counter and check out though, so overall good experience, but very disappointing selection.