From my current OAG, in order from first, second, etc. The best chains according to JD Power & Associates:

Economy- Fairfield Inn, Baymount Inn & Suites, Super 8

Mid-priced w/ limited food- Hampton Inn, LaQuinta.

Mid w/ full food- Courtyard, Holiday Inn Select, Best Western, Holiday Inn.

All Suite- Embassy Suites, Residence Inn, Doubletree Guest Suites.

Upscale: Hyatt, Marriott, Hilton & Wyndham (tied), HI Crown Plaza, Doubletree.