I’ve got a Vespa gt250 for riding round That Town. Bought it from the Vespa dealer just off the Farringdon Rd, It’s an 07 and done 5k, best thing ever for getting about on, beats the fixie on most days and I get MrsBouy on the back too.
I’ve also got a PX125 but that stays in Florance, you really can’t beat a scooter.
Done short and long distances on both, around town only then you’ll be happy with a 125, longer and the 250 is much nicer and smoother and way quicker.
I’ve got a windshield and leg covers, it’s all you really need.
And a pair of wayfarers obviously.
Those three wheels things are expensive and costly to service, popular though.