Peter was great and managed to make arrangements to accommodate five of us in his flat in Berlin (and in an adjacent flat) at very short notice and at little extra cost. We really appreciated this! The flat is big and comfortable and fantastically located. We loved discovering the huge lido by the canal and enjoyed drinks at the boat bar. It was a short cycle ride to town on the five serviceable bikes - we loved the cycling, made us feel like Berliners!