I had one and didn't keep it for very long.

Build quality is not impressive. Plastics in the cabin feel cheaply made. The engine is unrefined and the gear ratios too short - nearly 4000rpm in 5th at 70mph leads to bleeding ears. It's not comfortable in the slightest.

I found that the Pirellis fitted to my car gave the steering a glassy unconnected feel. It would seem tyre choice is very critical.

I'd pass on an ST, and find something else.