I'm actually from ellensburg (lived here since 3rd grade) and chose to go to big bend instead of central as well. After a year at big bend i decided collegiate aviation wasn't for me and i did some flying at various fbo's. As stated above Central is a great general studies school. Before I went to Big Bend I job shadowed the chief pilot at midstate and the program does have great instructors, but the prices at midstate are outrageous. $98 for a cessna 152 and when you get to IFR training the warrior is $145 with an instrucional rate of $55 That's $200 an hour!
I personally fly at mccormick now. Josh is a great instructor and very calm and patient. They just remodeled and have an awesome new facility. You'll never pay more than $35 for instruction and I think the 172 is around 90-95 now (complex for $120/hr). So about $125-130 an hour. You'll also never have a problem getting scheduled any day. If you have any specfic questions about Ellensburg, like does the wind ever stop blowing? Just ask. If you don't mind a smaller town, It isn't that bad of a place. In high school I hated it, but I'm starting to realize i actually like it here.