Roi's place was terrific. A really great location, right next to the most highly desired shopping center in the city. Berlin is really spread out, so it's hard for any place to be "centrally" located. But Roi's place is easy walking distance to two subways and (we found this helpful) right at the start of the city's major bus tourism line.

The place itself is immaculate, even better than in photos. We staid at five highly recommended apartments on our European tour, and Roi's was truly the best. BIG bed, extremely comfortable. Overall, our best experience on Air BnB to date.