Fun, cute, comfortable place in a conveniently located, safe neighborhood called "Mixcoac" outside the typical tourist areas. The room had everything we needed and the host, Sergio was friendly and responsive. There's also a beautiful courtyard style garden where you can sit and enjoy the outdoors.
The first night we got there we walked 3 blocks to the metro station and enjoyed a great selection of cheap, quality street food. The metro is a direct line to Polanco and one transfer to Roma Norte.
There is a bit of street noise, which is unavoidable in the city. Also, there is a room above which is rented and there is some sound transfer, but we didn't have any issues. Very charming place overall!