We stayed three nights in apartment number 20 on the second floor. The property does not have a lift, however, the stairs are quite comfortable. The apartment was pretty noisy at night as the Straßenbahn passed the street behind a few times during nights.
The location was good and near the Johnstraße -U1 metro station (5 mins walking). Driving took around 20 minutes to reach the Hauptbahnhof, which costs 15-25 euros by Uber Taxi depending on the traffic.
The EuroShop, Lidl, and McDonald’s are within walking distance (5 mins).
The hist was responsive and friendly. All in all, the property was comfortable, and I recommend it.