This AirBnB is right I'm the heart of downtown MPLS. you can't ask for a better location to stay in the city, it's very bike accessible to almost anywhere within MPLS.
It is a shared building, more akin to a hotel then an AirBnB. You may feel at times like your privacy is being pressured, but nonetheless, the rooms and accommodations are very nice. There is no elevator, and the whole the inside is mostly newly renovated, the building is older.