We were for two days in the accommodation and Justine and Lorenz were very nice hosts, giving everything we needed but at the same time respecting our space. You need more or less 20 minutes to arrive to the centre but it is very easy to go there, you have only to walk next to the river. Moreover, the feeling of security is very high in the neighbourhood and in general through all the city. The appartement is very clean and there were no problem to use the kitchen at every moment we needed.