This is informational only. Just thought I would post our experience. If you don't have access to the WAX, it changes things. But for those staying downtown, it might worth considering. We rented a mid size car for 4 days from Dollar for $109 in Oct. The more we thought about it, we decided we didn’t need it that long and it would be sitting in the lot. Plus renting it at the airport, we wouldn’t get our hotel limo ride each way, which just makes everything so simple at arrival/departure. So we cancelled. Checked the hotels downtowns that have car rentals and Advantage inside MSS was the cheapest at $47.39 for a one day for a Chevy Cobalt. Tried Budget & Avis and both were higher. So I booked that. Then I got to thinking how much would it be for a two day rental if I picked it up at the airport. Since we’re downtown, easy to catch the WAX bus for $2 and be at the airport in a little over 30 minutes. Ended up with a midsize from Dollar for $28.56, add in all the fees and taxes etc, final total $53 for a midsize, for two days. Plus $2 ea way for the WAX, so $57.