Food and drink: Non-alcoholic drinks are free. No food.
The toilets: Only one at the rear of the plane. Close examination reveals that the rubbish bin is already full - and I am the first one to use it on this flight. Tsk tsk, cleaners.
Luggage: Plenty of storage above and under the seat in front.
The airport experience: Montrose Airport is small and has wonderfully short queues. We went through the usual shoes-off drill at security check. The departure gate is comfortable with plenty of seating and four televisions Restrooms are available and there's a bar serving alcohol and food. There is free wifi and a few power points.
Would I fly this again? Yes. If you come to Colorado for the Rockies, this flight saves you more time than flying out via Denver.