28" Sun & CityStop

I’m looking at a 28" Sun on a web site called CityStop. Their web
page does not offer alot of information has anyone had any experiences with them?

I’ve got a 28" Sun and it’s a good uni for the price. The steel wheel is the weak link. If I was do to it over, I’d buy one of the 28" Sun’s with an alloy wheel from ebay