I stayed Sergeo's place for seven nights. The room is huge enough for one person. Especially the bed is one of the things I like the best: it is very comfy to sleep. And I found the host Sergio pretty kind, friendly, easy-going though we didn't get to talk so often due to his work. He cared if everything was good with me at the house whenever we met there.
As for the location, the neighborhood and scenery is very peaceful. The public transportation like metro/bus is a bit inconvenient. So with any personal car-related transportation such as Uber, trip will be more well-made. After all, I had nothing problematic during my trip and thus I'd totally love to recommend this place!!
日本語で失礼します。1週間ほど滞在しました。初めてのAirbnbでドキドキでしたが、ホストがとても親切でした！ホストは日本で勉強した経験があり、日本風タトゥーもあり、なかなか日本に親近感のある方です。仕事の時間帯が不規則なようで、あまり会えず残念でしたが…。部屋とトイレ・シャワーしか使ってませんが、とても良かったです。
場所についても、治安は大丈夫そうでした。最寄りのメトロやバスがちょっと遠いので、日本にいる間にUberやLyftをインストールして使えるようにしておくことをおすすめします。