u/Altruistic_Soil8659

Hi guys. I'm buying a used bike after years of being out of shape. On Sunday I go to see a 2013 bianchi oltre xr with Ultegra electronic gearbox, fsa crankset and FSA rim brakes. The wheels don't look great to me, low profile aluminum. I am 1.78 tall and the bike is a size 55. Price 800. Do you say it's a good offer? The size is good for me, right?

P.S. I left the pictures attached