Edward's Pipe & Tobacco
111 West Prospect
Fort Collins, Co 80525
970 226 5311
Really large walk in humi. The building is located in the middle of a strip mall and in an obscure corner, so you may want to call first and ask for directions.
They have a lounge area just outside of the humi, with several large leather couches and a few chairs. The staff are often sitting across from one of the regulars relaxing and having a smoke. Walk right into the humi and one of the staff will join you shortly to see if they can help you find something specific. The lounge has wifi access.