Tennis in the Evening at Parc de la Trinitat

Would anyone like to hit Wednesday evening at Parc de la Trinitat (right outside the Trinitat Vella metro)? It's a public park, so we don't have to pay or reserve a court. On the other hand, there's a chance we'll have to wait if the courts are full. In terms of level, when I was younger, I was the best female player in a small town (I'm not sure what I am now :) Please bring whatever you'd normally bring to play.