The stay was awesome, place was super cozy and right next to the metro and a great Greek restaurant. Johnathan is super nice and welcoming, he shared some coffee with us and gave us great recommendations for our days there, you never feel like you are imposing. We even hung out with him one evening in the courtyard.
FYI: I would recommend whoever stays there to ask him to show you in person how to open the lock on the entrance to the building, maybe it was just us but we couldn’t figure it out without an example.