It's great when you get a bike set up perfectly.
I was having trouble getting the saddle set right on the Giant Fastroad. Even the Brooks C17 wasn't as comfortable as other builds I've used one on.
It's got a micro-adjust composite seat post with a dial for setting pitch - and I tried a variety of heights as well - forward, back. Just 'not quite right' no matter what I did.
So I swapped out the straight-flat handlebars for some with a 30mm rise and the difference is outstanding. Perfect ergos for my height now (6'4").
Also loving the Maxxis re-fuse rubber. They have added a degree comfort as well - much plusher ride - and look the shizzle.
Aluminium frame with composite carbon forks and post, 11x2 Shimano 105 and FSA running gear, Tektro hydro brakes, Brooks grips and saddle, Giant lights, Garmin Edge, Kong Bell, Knog Scout alarm (they are a very good thing if you use the bike for running errands like I do - it's got an alarm that sounds on the bike (not very loud) but it sends an alert to your phone immediately if anyone touches/moves the bike at all. It also works with 'Find My' tracking. I team it with a small cable lock at the shops. It's on the seat tube just above the chainwheel.)
As previously noted - I'm too old and brittle for drop bars any more, but this bike is now tres comfortable, light and responsive, climbs well and is reasonably fast. So nice to ride.