Trisha's Barbershop is a stand-alone building on the outskirts of Clearview, an extremely unassuming area of Snohomish county just north of Maltby, on Highway 9. It's not near very much - no grocery stores, theatres, malls, parks... just a building on Highway 9. And from the outside, it's not quite dilapidated but the word does spring to mind.
But then you enter and are in a nice clean large well-lit shop with about five stations and very helpful friendly staff. Haircuts are less expensive than anywhere else in the area; you can get change back from a $10. The cutting implements and floor are both clean. And the location must work because there was a lot of walk-in business while I was there.
Trisha's was Wanda's up until about two years ago. Yes, there's was a real Wanda and is a real Trish; Trish was two stations over from where I was. They expect a stripmall and grocery store to go in soon, with them relocating to the strip mall.
Do be warned that Trisha's accepts cash and checks but not credit cards. Then again, you can probably pay for a haircut there with sofa-change, and mine at least was a dandy haircut.