Shanta, I have a Sensa and like it a lot so that’s not a bad choice at all. Do have a look at the Guilia though, I think the Calabria is a bit “faux-aero” (i.e. it looks aero but there is no evidence to suggest it is) so went with a Guila instead and saved a couple of quid.
Make sure you budget for some new tyres (the supplied are heavy, wire beaded jobs, £50 gets you a pair of Veloflex Masters) and some fresh bartape (the supplied is paper thin) to get the finish top notch.