Was against him coming at first. but after seeing Busquets and Pjanic this season, I would absolutely take Gini on a free for a few years while selling Pjanic for 20M and shipping off Busquets to China or retirement.
He could be a great replacement for Busquets, not in a traditional sense, but Busquets's player profile has become obsolete anyway, Gini would bring so much more athleticism and fight into our midfield. Also think De Jong could benefit hugely from playing with him, could continue his great development as the box-to-box in that case too.