I had a Type R for 5 years. My wife had a Cupra (non R) for 18 months.
The Cupra is quieter, slightly better put together, will have better brakes if an R and will be marginally quicker. The engine in the Cupra sounds gash IMO. The gearbox is okay, steering feel is okay and better than the Type R. Lots and lots of electrical niggles with the Cupra. Much, much comfier for passengers. The interior looks dated compared to the Civic.
The Type R has slightly vague-feeling steering, nicer seats, an amazing gearbox (so much better than the Cupra), and an engine that will take so much abuse it's unreal. Sounds far, far better than the Cupra. Very reliable and no real niggles to speak of. Rear passenger comfort is non existent (the worst I can remember from a modern car).
In my current circumstance, I would buy another Type R over another Leon, for the epic engine and gearbox combo alone (massive grin factor). However, bringing into account the fact i do actually want proper comfort, a genuinely nice interior and a little more space with more toys, I would go for an ST220 (facelift model) per my previous post.