is 2012 Diamondback Podium 6 for 550 usd on facebook good?

looking for a nice road bike, is this worth 550 usd, looking to pick it up from fb marketbplace so its used. Ive been biking all my life so im comfortable with whatver but ive never ridden a road bike and always had a mountain bike, (i didnt know there was a difference lol but i wanna try a road bike) so i have no clue what im looking at but it looks good, any insight helps

heres the specs in the post desscription:
Detailed Specs:
Diamondback's Monocoque competition carbon frame
– Internal cabling
58cm frame
Shimano Ultegra groupset – 2×10 speed
– Ultegra shifters
– Ultegra derailleurs
– Ultegra brakesets
– Ultegra cassette – 11-25T
Cranksets – FSA SLK Carbon – 175 mm
Chainrings – FSA – 53/39T
Wheelset – Easton Aero, bladed spokes, clincher
Tires – Continental TourRide – 700x28c
Saddle – Diamondback
Seatpost – Easton carbon
Stem – Easton alloy
Handlebars – Easton EC70 carbon
New Bar Tape

if it changes anything im looking to use it to get places like work and just around town, 40km max not trying to race or do a billion ,marathons