The first one I played was in Grand Arcade. The piano was a lovely old one, with some nice carvings on it. But the stool was too low for me (I am not so tall yet) so it was quite difficult to play. But there were lots of people watching so it was good fun.
The next piano I tried was outside in Kings Parade. It was soooo cold that my fingers didn't work very well, so I couldn't play for long.
Then I tried the one near Millers music shop. That was a good piano, and the sound was good too because it echoed from all of the buildings nearby.