I had a wart in my face close to my eye and the Dr Grass took it out in a matter of seconds with an specific laser equipment. He explained to me the procedure before and the treatment I needed to follow the next days to ensure a full recovery. Fast, no pain and a very professional service that left no sign in my face. I'd fully recommend it.
It's placed inside one of the big and modern clinics in Sabadell, at 30' distance of Barcelona by car or by public transport. Easy to find and has parking below. According to the website, they have state of the art laser equipment.