Shuiyu was a very friendly and nice host. The location was very convenient (just steps away from the tram stop). Our room was very clean and comfortable, with a closet, desk, and mirror to use. It also seemed like the bathroom we used was solely for guests (including those in another room).
Her English was a bit broken, but fortunately, my boyfriend and I were both fluent in Mandarin Chinese, so we were able to communicate more clearly. At first we were confused about why she wrote down our passport information and collected an extra 2.10 EUR/person/night in cash from us, but Shuiyu patiently explained the city tax situation. We would've preferred knowing about it before booking -- and even arriving -- but Shuiyu has since added a note about it to her booking description. Overall great place to stay.