Sofia is very kind and sweet host!! I had a trouble to use the room’s key (because that is old one) but she helped me many times. Her room is tidy and bath room is also good enough for me. It takes 10 minuets to get her house from Anjos station because the closest one is not available now.
And I also write down my feelings about this in Japanese to recommend to Japanese below.
空港からは地下鉄で最寄り駅まで15分ほど、アラメダ駅で降りて10分ほど歩きます。とても素敵なホストさんです。鍵の締め方はよくよく教わった方が良さそうです。