I would stay again due to the walkability and overall good value.
The hosts go out of their way to be utterly clear about the noise. If you are imagining busy street noise, you are imagining incorrectly. There is a full blown rager directly under your window on weekends and holidays and plenty of noise, yelling, singing, etc. most nights. On busy nights, you will have to literally push through a crowd to get to the door. It's fantastic if that's what you're looking for! (Pretty darn quiet in the afternoons though if you prefer to stay out late and catch up on sleep later.)
The energy of the neighborhood is lively and fun with endless restaurants and bars nearby.
You can walk to the major sites in less than 10 min, check in is easy, security is great. The hosts are extremely communicative.
The bathroom is better than most hostels but not squeaky clean since it's shared and not scrubbed down meticulously. I never had to wait for a turn to shower and the hot water always works