Conn's West 

The direct finish goes up a nice inside corner to the left off the second belay ledge. Very nice 5.5 climbing with several fun stemming moves.

Super loose flake on the right facing wall of the dihedral just below the ledge with the tree on it.

I second the comment on the direct variation. It is a much more enjoyable pitch than the original finish.

My first time at Seneca: after doing Simple J Malarky and not having much fun on it, getting lost on the way to do Green Wall, and saying "screw it, let's just get to the top before sun-down", I happened to be standing under this one which a very enjoyable cruise to the top. Usually I hate this low-level climbing because the falls almost always have ledge-fall potential. This is no different, except for the fact that falling is difficult to do! Even when I was 30 feet above my piece, I felt fine. I highly recommend this route! You could easily protect the whole thing with just nuts and hexes.

The direct finish is great!

Do the direct finish to make it a 5.5. super fun!

I think this used to be 5.3 and the direct finish went at 5.4... those grades seemed more consistent by Seneca standards.

I highly recommend the direct finish.

P1 and P2 can easily be linked with 60m ropes. Try this with a 50 and your belayer will be simul-climbing the initial (very easy) moves.

There's also a direct variation down low that is worth doing. You climb a short, steep corner ("Stupid's Corner") immediately below the start of the chimney. It's probably 5.4 and you really only need to protect the exit move.

I recently did the 5.7 variation listed in the Barnes guide, which is about 10 feet to the right of the chimney pitch. it climbs the corner/chimney with 2 trees growing out of it near the base. Getting past the trees is a bit awkward but there's some good climbing above that makes it worthwhile.