Welcome!
That looks like a good buy. Not too modded/molested, not missing the red key, pretty and priced right. The S2R800 is a really nice size, clutch pull is nice and light and it sorta works like a slipper on downshifts/engine braking. Only quirk that's a bit annoying is its hard to launch the bike really hard from a stop because the clutch wants to lock up and grab when it sees a bunch of torque. No difficulties at all with a normal take-off, just something to be aware of - especially if your primary aspiration in life is racing from stop light to stop light.
Suspension, brakes etc are all quite suitable - not superbike spec, but more than ok for general riding around imo.
I would budget for timing belt replacement - it doesn't need them by mileage but being 6yrs old they should be done. <$100 in parts from ca cycleworks and not hard to do yourself if you are just a bit handy with a wrench.