Seatguru doesn't list this aircraft, so. . .

I'm taking my first flight on a CO Beech 1900 (MIA-TPA) in a couple weeks and I'm wondering what the best (or least worst) seat is on this plane. Two single rows with one lone seat (9E) in the back. 9E looks good - no one in front - but if it's that good I'm wondering why no one else has snagged it.

Maybe it's really the only middle seat on the plane?