Offering 1.5/2 room apartment in exchange 2-3 room apartment

Hello, I am offering my beautiful 1.5-2 room apartment in Schöneberg. The apartment size is 58m2 which fits well to a single or a couple. The locality is very beautiful where you can find all sorts of restaurants, bars, cafe, fitness studio and groceries store. I am now looking for a bigger apartment with atleast 65m2