Reading through the comments I somehow doubt that many have owned or ridden a Vespa that was built in the last 10 years or so.
I've had a 300cc Vespa GTS for a decade now (alongside a few motorcycles) and the thing that is the most striking about it is how relaxing it is to drive. Despite being somewhat heavy, they are very manoeuvrable due to the low center of gravity. The suspension is very good and despite the roads here being awful it just glides over any bumps and smooths them out. The 300cc engine is fairly quiet and provides more torque than you need. When the lights turn green you'll be over the intersection before the motorcyclists have had time to release the clutch and get going.
It does well on the open road too. It isn't a race machine, but it'll do 120km/h (75 mph) which is good enough. And you won't feel stiff and bent when you arrive if you decide to take it on a 6 hour ride.
I didn't get it for the looks/style. Yes, I did think it was a bit of a gimmick. And then I tried it. I thought I was doing 60/kmh when I was doing 80km/h. And it just glided over bumps.
(And yes, I have a motorcycle as well, but I'm European so it means I don't ride a motorcycle to get into road rage incidents. We actually try to get along here)
The 300GTS is amazing. It can do anything.
Split traffic on the way to the farmers market while getting waves from random people? Easy.
80mph up a hill on the way to the park? Also yes.
Ride through the park to set up a picnic? Not only yes but it literally has a built in cooler.
Just a total zero compromise vehicle.
And you can buy one for what five grand? All other motorcycles (which I have many of) are stupid.
I'm surprised the small diameter wheels allow for such a good ride.