Stayed at the Choo Choo, somewhat concerned about the quality b/c of some recent reviews on PRICELINE, but liked that it was cheaper than the Chattanoogan and that unlike the Read House, I wouldn't be required to use Valet. Put in first bid of $45 and it got accepted!! Should have tried something lower but was fully expecting (and prepared) to have to up my bid. Asked if possible to upgrade when I got to the front desk to check in, but was denied (was hoping to try and get into one of the sleeper cars the place is famous for)...not a big deal, just thought I'd try. Ended up in Hotel Building